diff --git a/application/controllers/jobs/PlausiIssueProducer.php b/application/controllers/jobs/PlausiIssueProducer.php
index 9e6ef1884..b667e835d 100644
--- a/application/controllers/jobs/PlausiIssueProducer.php
+++ b/application/controllers/jobs/PlausiIssueProducer.php
@@ -6,6 +6,7 @@
 class PlausiIssueProducer extends PlausiIssueProducer_Controller
 {
 	private $_currentStudiensemester;
+	protected $_app = 'core';
 
 	public function __construct()
 	{
diff --git a/application/controllers/system/issues/Plausichecks.php b/application/controllers/system/issues/Plausichecks.php
index fb5492d93..ad57d432f 100644
--- a/application/controllers/system/issues/Plausichecks.php
+++ b/application/controllers/system/issues/Plausichecks.php
@@ -16,7 +16,7 @@ class Plausichecks extends Auth_Controller
 		);
 
 		// Load libraries
-		$this->load->library('issues/PlausicheckProducerLib');
+		$this->load->library('issues/PlausicheckProducerLib', array('app' => 'core'));
 		$this->load->library('issues/PlausicheckDefinitionLib');
 		$this->load->library('WidgetLib');
 
@@ -62,6 +62,7 @@ class Plausichecks extends Auth_Controller
 			// execute the check
 			$plausicheckRes = $this->plausicheckproducerlib->producePlausicheckIssue(
 				$libName,
+				$fehler_kurzbz,
 				array(
 					'studiensemester_kurzbz' => $studiensemester_kurzbz,
 					'studiengang_kz' => $studiengang_kz
diff --git a/application/core/PlausiIssueProducer_Controller.php b/application/core/PlausiIssueProducer_Controller.php
index 16d01e787..2e066c7e6 100644
--- a/application/core/PlausiIssueProducer_Controller.php
+++ b/application/core/PlausiIssueProducer_Controller.php
@@ -6,16 +6,18 @@
 abstract class PlausiIssueProducer_Controller extends JOB_Controller
 {
 	protected $_fehlerLibMappings;
+	protected $_app;
 
-	public function __construct()
+	public function __construct($app = null)
 	{
 		parent::__construct();
 
 		// pass extension name if calling from extension
 		$extensionName = isset($this->_extensionName) ? $this->_extensionName : null;
+		//$app = isset($this->_app) ? $this->_app : null;
 
 		// load libraries
-		$this->load->library('issues/PlausicheckProducerLib', array('extensionName' => $extensionName));
+		$this->load->library('issues/PlausicheckProducerLib', array('extensionName' => $extensionName, 'app' => $this->_app));
 		$this->load->library('IssuesLib');
 	}
 
@@ -30,6 +32,7 @@ abstract class PlausiIssueProducer_Controller extends JOB_Controller
 			$this->logInfo("Checking " . $fehler_kurzbz . "...");
 			$plausicheckRes = $this->plausicheckproducerlib->producePlausicheckIssue(
 				$libName,
+				$fehler_kurzbz,
 				$params
 			);
 
diff --git a/application/libraries/issues/PlausicheckLib.php b/application/libraries/issues/PlausicheckLib.php
index c9736737b..9c768da02 100644
--- a/application/libraries/issues/PlausicheckLib.php
+++ b/application/libraries/issues/PlausicheckLib.php
@@ -33,9 +33,10 @@ class PlausicheckLib
 	 * Studiengang should be the same for prestudent and student.
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getStgPrestudentUngleichStgStudent($studiengang_kz = null, $prestudent_id = null)
+	public function getStgPrestudentUngleichStgStudent($studiengang_kz = null, $prestudent_id = null, $exkludierte_studiengang_kz = null)
 	{
 		$params = array();
 
@@ -63,6 +64,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -71,10 +78,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getOrgformStgUngleichOrgformPrestudent($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getOrgformStgUngleichOrgformPrestudent(
+		$studiensemester_kurzbz,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array($studiensemester_kurzbz);
 
 		$qry = "
@@ -107,16 +119,22 @@ class PlausicheckLib
 						AND tbl_studienordnung.studiengang_kz = prestudent.studiengang_kz
 						AND tbl_studienplan.orgform_kurzbz = status.orgform_kurzbz)";
 
+		if (isset($studiengang_kz))
+		{
+			$qry .= " AND studiengang.studiengang_kz = ?";
+			$params[] = $studiengang_kz;
+		}
+
 		if (isset($prestudent_id))
 		{
 			$qry .= " AND prestudent.prestudent_id = ?";
 			$params[] = $prestudent_id;
 		}
 
-		if (isset($studiengang_kz))
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
 		{
-			$qry .= " AND studiengang.studiengang_kz = ?";
-			$params[] = $studiengang_kz;
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
 		}
 
 		$qry .= "
@@ -130,10 +148,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getPrestudentMischformOhneOrgform($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getPrestudentMischformOhneOrgform(
+		$studiensemester_kurzbz,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array($studiensemester_kurzbz);
 
 		$qry = "
@@ -162,6 +185,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -170,10 +199,15 @@ class PlausicheckLib
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
 	 * @param studienordnung_id int if check is to be executed only for a certain studienordnung_id
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getStgPrestudentUngleichStgStudienplan($studiengang_kz = null, $prestudent_id = null, $studienordnung_id = null)
-	{
+	public function getStgPrestudentUngleichStgStudienplan(
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$studienordnung_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array();
 
 		$qry = "
@@ -209,6 +243,12 @@ class PlausicheckLib
 			$params[] = $studienordnung_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -219,9 +259,10 @@ class PlausicheckLib
 	 * Abbrecher cannot be active.
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getAbbrecherAktiv($studiengang_kz = null, $prestudent_id = null)
+	public function getAbbrecherAktiv($studiengang_kz = null, $prestudent_id = null, $exkludierte_studiengang_kz = null)
 	{
 		$params = array();
 
@@ -250,6 +291,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -257,9 +304,10 @@ class PlausicheckLib
 	 * There shouldn't be any status after Abbrecher status.
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getStudentstatusNachAbbrecher($studiengang_kz = null, $prestudent_id = null)
+	public function getStudentstatusNachAbbrecher($studiengang_kz = null, $prestudent_id = null, $exkludierte_studiengang_kz = null)
 	{
 		$params = array();
 
@@ -287,6 +335,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -295,10 +349,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getAusbildungssemPrestudentUngleichAusbildungssemStatus($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getAusbildungssemPrestudentUngleichAusbildungssemStatus(
+		$studiensemester_kurzbz,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array($studiensemester_kurzbz, $studiensemester_kurzbz, $studiensemester_kurzbz);
 
 		$qry = "
@@ -331,6 +390,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -339,10 +404,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getInaktiverStudentAktiverStatus($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getInaktiverStudentAktiverStatus(
+		$studiensemester_kurzbz,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$aktStudiensemesterRes = $this->_ci->StudiensemesterModel->getAkt();
 
 		if (isError($aktStudiensemesterRes)) return $aktStudiensemesterRes;
@@ -378,6 +448,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -388,10 +464,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getInskriptionVorLetzerBismeldung($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getInskriptionVorLetzerBismeldung(
+		$studiensemester_kurzbz,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		// get Bismeldedatum
 		$datumBis = $this->_getBisdateFromSemester($studiensemester_kurzbz);
 
@@ -436,6 +517,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -443,9 +530,10 @@ class PlausicheckLib
 	 * Status Dates and status studysemester dates should be in correct order.
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if check is to be executed only for certain Studiengaenge
 	 * @return success with prestudents or error
 	 */
-	public function getDatumStudiensemesterFalscheReihenfolge($studiengang_kz = null, $prestudent_id = null)
+	public function getDatumStudiensemesterFalscheReihenfolge($studiengang_kz = null, $prestudent_id = null, $exkludierte_studiengang_kz = null)
 	{
 		$params = array();
 
@@ -489,6 +577,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -496,9 +590,10 @@ class PlausicheckLib
 	 * Students with active Benutzer should have a status in the current semester.
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getAktiverStudentOhneStatus($studiengang_kz = null, $prestudent_id = null)
+	public function getAktiverStudentOhneStatus($studiengang_kz = null, $prestudent_id = null, $exkludierte_studiengang_kz = null)
 	{
 		$params = array();
 
@@ -535,6 +630,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -543,10 +644,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getStudienplanUngueltig($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getStudienplanUngueltig(
+		$studiensemester_kurzbz,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array($studiensemester_kurzbz);
 
 		$qry = "
@@ -591,6 +697,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -599,10 +711,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string if check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getFalscheAnzahlAbschlusspruefungen($studiensemester_kurzbz = null, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getFalscheAnzahlAbschlusspruefungen(
+		$studiensemester_kurzbz = null,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array();
 
 		$qry = "
@@ -650,6 +767,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		$qry .= ") studenten
 			WHERE anzahl_abschlusspruefungen != 1";
 
@@ -661,13 +784,23 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string if check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param abschlusspruefung_id int if check is to be executed for a certain Abschlussprüfung
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getDatumAbschlusspruefungFehlt($studiensemester_kurzbz = null, $studiengang_kz = null, $abschlusspruefung_id = null)
-	{
+	public function getDatumAbschlusspruefungFehlt(
+		$studiensemester_kurzbz = null,
+		$studiengang_kz = null,
+		$abschlusspruefung_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$results = array();
 
-		$pruefungenRes = $this->_getInvalidAbschlusspruefungen($studiensemester_kurzbz, $studiengang_kz, $abschlusspruefung_id);
+		$pruefungenRes = $this->_getInvalidAbschlusspruefungen(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			$abschlusspruefung_id,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($pruefungenRes)) return $pruefungenRes;
 
@@ -689,13 +822,23 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param abschlusspruefung_id int if check is to be executed only for a certain Abschlussprüfung
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getDatumSponsionFehlt($studiensemester_kurzbz = null, $studiengang_kz = null, $abschlusspruefung_id = null)
-	{
+	public function getDatumSponsionFehlt(
+		$studiensemester_kurzbz = null,
+		$studiengang_kz = null,
+		$abschlusspruefung_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$results = array();
 
-		$pruefungenRes = $this->_getInvalidAbschlusspruefungen($studiensemester_kurzbz, $studiengang_kz, $abschlusspruefung_id);
+		$pruefungenRes = $this->_getInvalidAbschlusspruefungen(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			$abschlusspruefung_id,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($pruefungenRes)) return $pruefungenRes;
 
@@ -717,10 +860,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getBewerberNichtZumRtAngetreten($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getBewerberNichtZumRtAngetreten(
+		$studiensemester_kurzbz,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$previousStudiensemesterRes = $this->_ci->StudiensemesterModel->getPreviousFrom($studiensemester_kurzbz);
 
 		if (isError($previousStudiensemesterRes)) return $previousStudiensemesterRes;
@@ -765,6 +913,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -773,9 +927,10 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getAktSemesterNull($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null)
+	public function getAktSemesterNull($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null, $exkludierte_studiengang_kz = null)
 	{
 		$params = array($studiensemester_kurzbz);
 
@@ -805,6 +960,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -813,10 +974,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string if check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getAbschlussstatusFehlt($studiensemester_kurzbz = null, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getAbschlussstatusFehlt(
+		$studiensemester_kurzbz = null,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array();
 
 		$qry = "
@@ -885,6 +1051,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -893,10 +1065,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string if check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getAktiverStudentstatusOhneKontobuchung($studiensemester_kurzbz, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getAktiverStudentstatusOhneKontobuchung(
+		$studiensemester_kurzbz,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array($studiensemester_kurzbz);
 
 		$qry = "
@@ -936,6 +1113,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -947,10 +1130,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string if check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param person_id int if check is to be executed only for one person
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getGbDatumWeitZurueck($studiensemester_kurzbz = null, $studiengang_kz = null, $person_id = null)
-	{
+	public function getGbDatumWeitZurueck(
+		$studiensemester_kurzbz = null,
+		$studiengang_kz = null,
+		$person_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array();
 
 		$qry = "
@@ -987,6 +1175,12 @@ class PlausicheckLib
 			$params[] = $person_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -996,7 +1190,7 @@ class PlausicheckLib
 	 * @param person_id int if check is to be executed only for one person
 	 * @return success with prestudents or error
 	 */
-	public function getNationNichtOesterreichAberGemeinde($studiengang_kz = null, $person_id = null)
+	public function getNationNichtOesterreichAberGemeinde($studiengang_kz = null, $person_id = null, $exkludierte_studiengang_kz = null)
 	{
 		$params = array();
 
@@ -1026,6 +1220,12 @@ class PlausicheckLib
 			$params[] = $person_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -1034,10 +1234,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param person_id int if check is to be executed only for one person
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getFalscheAnzahlHeimatadressen($studiensemester_kurzbz = null, $studiengang_kz = null, $person_id = null)
-	{
+	public function getFalscheAnzahlHeimatadressen(
+		$studiensemester_kurzbz = null,
+		$studiengang_kz = null,
+		$person_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array();
 
 		$qry = "
@@ -1078,6 +1283,12 @@ class PlausicheckLib
 			$params[] = $person_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -1086,10 +1297,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string if check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param person_id int if check is to be executed only for one person
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getFalscheAnzahlZustelladressen($studiensemester_kurzbz = null, $studiengang_kz = null, $person_id = null)
-	{
+	public function getFalscheAnzahlZustelladressen(
+		$studiensemester_kurzbz = null,
+		$studiengang_kz = null,
+		$person_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array();
 
 		$qry = "
@@ -1130,6 +1346,12 @@ class PlausicheckLib
 			$params[] = $person_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -1141,10 +1363,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param person_id int if check is to be executed only for one person
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getIncomingHeimatNationOesterreich($studiensemester_kurzbz, $studiengang_kz = null, $person_id = null)
-	{
+	public function getIncomingHeimatNationOesterreich(
+		$studiensemester_kurzbz,
+		$studiengang_kz = null,
+		$person_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array($studiensemester_kurzbz);
 
 		$qry = "
@@ -1176,6 +1403,12 @@ class PlausicheckLib
 			$params[] = $person_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -1183,9 +1416,10 @@ class PlausicheckLib
 	 * Incoming should have IN/OUT data.
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return success with prestudents or error
 	 */
-	public function getIncomingOhneIoDatensatz($studiengang_kz = null, $prestudent_id = null)
+	public function getIncomingOhneIoDatensatz($studiengang_kz = null, $prestudent_id = null, $exkludierte_studiengang_kz = null)
 	{
 		$params = array();
 
@@ -1219,6 +1453,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -1227,10 +1467,15 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string check is to be executed for certain Studiensemester
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param prestudent_id int if check is to be executed only for one prestudent
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 * @return object success or error
 	 */
-	public function getIncomingOrGsFoerderrelevant($studiensemester_kurzbz = null, $studiengang_kz = null, $prestudent_id = null)
-	{
+	public function getIncomingOrGsFoerderrelevant(
+		$studiensemester_kurzbz = null,
+		$studiengang_kz = null,
+		$prestudent_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array();
 
 		$qry = "
@@ -1281,6 +1526,12 @@ class PlausicheckLib
 			$params[] = $prestudent_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
@@ -1292,9 +1543,14 @@ class PlausicheckLib
 	 * @param studiensemester_kurzbz string if check is to be executed for certain Studiengang
 	 * @param studiengang_kz int if check is to be executed for certain Studiengang
 	 * @param abschlusspruefung_id int if check is to be executed for certain Abschlussprüfung
+	 * @param exkludierte_studiengang_kz array if certain Studiengänge have to be excluded from check
 	 */
-	private function _getInvalidAbschlusspruefungen($studiensemester_kurzbz = null, $studiengang_kz = null, $abschlusspruefung_id = null)
-	{
+	private function _getInvalidAbschlusspruefungen(
+		$studiensemester_kurzbz = null,
+		$studiengang_kz = null,
+		$abschlusspruefung_id = null,
+		$exkludierte_studiengang_kz = null
+	) {
 		$params = array();
 
 		$qry = "
@@ -1340,6 +1596,12 @@ class PlausicheckLib
 			$params[] = $abschlusspruefung_id;
 		}
 
+		if (isset($exkludierte_studiengang_kz) && !isEmptyArray($exkludierte_studiengang_kz))
+		{
+			$qry .= " AND stg.studiengang_kz NOT IN ?";
+			$params[] = $exkludierte_studiengang_kz;
+		}
+
 		return $this->_db->execReadOnlyQuery($qry, $params);
 	}
 
diff --git a/application/libraries/issues/PlausicheckProducerLib.php b/application/libraries/issues/PlausicheckProducerLib.php
index 840b9bde3..c92c38e1f 100644
--- a/application/libraries/issues/PlausicheckProducerLib.php
+++ b/application/libraries/issues/PlausicheckProducerLib.php
@@ -11,22 +11,44 @@ class PlausicheckProducerLib
 	const EXECUTE_PLAUSI_CHECK_METHOD_NAME = 'executePlausiCheck';
 
 	private $_ci; // ci instance
-	private $_extensionName;
+	private $_extensionName; // name of extension
+	private $_app; // name of application
+	private $_konfiguration = array(); // konfigratio parameters
 
 	public function __construct($params = null)
 	{
 		// set extension name if called from extension
 		if (isset($params['extensionName'])) $this->_extensionName = $params['extensionName'];
 
+		// set application
+		$app = isset($params['app']) ? $params['app'] : null;
+
 		$this->_ci =& get_instance(); // get ci instance
+
+		// load models
+		$this->_ci->load->model('system/fehlerkonfiguration_model', 'FehlerkonfigurationModel');
+
+		// get all configuration parameters for the application
+		$fehlerkonfigurationRes = $this->_ci->FehlerkonfigurationModel->getKonfiguration($app);
+
+		if (hasData($fehlerkonfigurationRes))
+		{
+			$fehlerkonfiguration = getData($fehlerkonfigurationRes);
+
+			foreach ($fehlerkonfiguration as $fk)
+			{
+				$this->_konfiguration[$fk->fehler_kurzbz][$fk->konfigurationstyp_kurzbz] = $fk->konfiguration;
+			}
+		}
 	}
 
 	/**
 	 * Executes plausicheck using a given library, returns the result.
 	 * @param $libName string name of library producing the issue
+	 * @param $fehler_kurzbz string unique short name of fehler, for which issue is produced
 	 * @param $params parameters passed to issue production method
 	 */
-	public function producePlausicheckIssue($libName, $params)
+	public function producePlausicheckIssue($libName, $fehler_kurzbz, $params)
 	{
 		// if called from extension (extension name set), path includes extension names
 		$libRootPath = isset($this->_extensionName) ? self::EXTENSIONS_FOLDER . '/' . $this->_extensionName . '/' : '';
@@ -41,8 +63,11 @@ class PlausicheckProducerLib
 		// check if library file exists
 		if (!file_exists($issuesLibFilePath)) return error("Issue library file " . $issuesLibFilePath . " does not exist");
 
+		// load konfiguration parameters of the fehler_kurzbz
+		$config = isset($this->_konfiguration[$fehler_kurzbz]) ? $this->_konfiguration[$fehler_kurzbz] : null;
+
 		// load library connected to fehlercode
-		$this->_ci->load->library($issuesLibPath . $libName);
+		$this->_ci->load->library($issuesLibPath . $libName, $config);
 
 		$lowercaseLibName = mb_strtolower($libName);
 
diff --git a/application/libraries/issues/plausichecks/AbbrecherAktiv.php b/application/libraries/issues/plausichecks/AbbrecherAktiv.php
index cc6e2996a..caa8dd91c 100644
--- a/application/libraries/issues/plausichecks/AbbrecherAktiv.php
+++ b/application/libraries/issues/plausichecks/AbbrecherAktiv.php
@@ -13,11 +13,14 @@ class AbbrecherAktiv extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getAbbrecherAktiv($studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getAbbrecherAktiv($studiengang_kz, null, $exkludierte_studiengang_kz);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/AbschlussstatusFehlt.php b/application/libraries/issues/plausichecks/AbschlussstatusFehlt.php
index 66615220a..e7894c7a8 100644
--- a/application/libraries/issues/plausichecks/AbschlussstatusFehlt.php
+++ b/application/libraries/issues/plausichecks/AbschlussstatusFehlt.php
@@ -13,12 +13,20 @@ class AbschlussstatusFehlt extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getAbschlussstatusFehlt($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getAbschlussstatusFehlt(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/AktSemesterNull.php b/application/libraries/issues/plausichecks/AktSemesterNull.php
index d55506d68..fa251a95e 100644
--- a/application/libraries/issues/plausichecks/AktSemesterNull.php
+++ b/application/libraries/issues/plausichecks/AktSemesterNull.php
@@ -13,12 +13,15 @@ class AktSemesterNull extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getAktSemesterNull($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getAktSemesterNull($studiensemester_kurzbz, $studiengang_kz, null, $exkludierte_studiengang_kz);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/AktiverStudentOhneStatus.php b/application/libraries/issues/plausichecks/AktiverStudentOhneStatus.php
index 2dfd9f866..225c6242f 100644
--- a/application/libraries/issues/plausichecks/AktiverStudentOhneStatus.php
+++ b/application/libraries/issues/plausichecks/AktiverStudentOhneStatus.php
@@ -13,11 +13,14 @@ class AktiverStudentOhneStatus extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getAktiverStudentOhneStatus($studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getAktiverStudentOhneStatus($studiengang_kz, null, $exkludierte_studiengang_kz);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/AktiverStudentstatusOhneKontobuchung.php b/application/libraries/issues/plausichecks/AktiverStudentstatusOhneKontobuchung.php
index baa35bc57..a9b30a1d2 100644
--- a/application/libraries/issues/plausichecks/AktiverStudentstatusOhneKontobuchung.php
+++ b/application/libraries/issues/plausichecks/AktiverStudentstatusOhneKontobuchung.php
@@ -13,12 +13,20 @@ class AktiverStudentstatusOhneKontobuchung extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getAktiverStudentstatusOhneKontobuchung($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getAktiverStudentstatusOhneKontobuchung(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/AusbildungssemPrestudentUngleichAusbildungssemStatus.php b/application/libraries/issues/plausichecks/AusbildungssemPrestudentUngleichAusbildungssemStatus.php
index ca967a97f..3462685ab 100644
--- a/application/libraries/issues/plausichecks/AusbildungssemPrestudentUngleichAusbildungssemStatus.php
+++ b/application/libraries/issues/plausichecks/AusbildungssemPrestudentUngleichAusbildungssemStatus.php
@@ -13,6 +13,9 @@ class AusbildungssemPrestudentUngleichAusbildungssemStatus extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
@@ -20,7 +23,9 @@ class AusbildungssemPrestudentUngleichAusbildungssemStatus extends PlausiChecker
 		// get all students failing the plausicheck
 		$prestudentRes = $this->_ci->plausichecklib->getAusbildungssemPrestudentUngleichAusbildungssemStatus(
 			$studiensemester_kurzbz,
-			$studiengang_kz
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
 		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
diff --git a/application/libraries/issues/plausichecks/BewerberNichtZumRtAngetreten.php b/application/libraries/issues/plausichecks/BewerberNichtZumRtAngetreten.php
index 35d954236..a1b1941dd 100644
--- a/application/libraries/issues/plausichecks/BewerberNichtZumRtAngetreten.php
+++ b/application/libraries/issues/plausichecks/BewerberNichtZumRtAngetreten.php
@@ -13,12 +13,20 @@ class BewerberNichtZumRtAngetreten extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getBewerberNichtZumRtAngetreten($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getBewerberNichtZumRtAngetreten(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/DatumAbschlusspruefungFehlt.php b/application/libraries/issues/plausichecks/DatumAbschlusspruefungFehlt.php
index 7a2555b69..0d66324fb 100644
--- a/application/libraries/issues/plausichecks/DatumAbschlusspruefungFehlt.php
+++ b/application/libraries/issues/plausichecks/DatumAbschlusspruefungFehlt.php
@@ -13,12 +13,20 @@ class DatumAbschlusspruefungFehlt extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getDatumAbschlusspruefungFehlt($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getDatumAbschlusspruefungFehlt(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/DatumSponsionFehlt.php b/application/libraries/issues/plausichecks/DatumSponsionFehlt.php
index 102a89656..719afc2e2 100644
--- a/application/libraries/issues/plausichecks/DatumSponsionFehlt.php
+++ b/application/libraries/issues/plausichecks/DatumSponsionFehlt.php
@@ -13,12 +13,20 @@ class DatumSponsionFehlt extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getDatumSponsionFehlt($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getDatumSponsionFehlt(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/DatumStudiensemesterFalscheReihenfolge.php b/application/libraries/issues/plausichecks/DatumStudiensemesterFalscheReihenfolge.php
index ab8566e47..e1f01f735 100644
--- a/application/libraries/issues/plausichecks/DatumStudiensemesterFalscheReihenfolge.php
+++ b/application/libraries/issues/plausichecks/DatumStudiensemesterFalscheReihenfolge.php
@@ -13,11 +13,14 @@ class DatumStudiensemesterFalscheReihenfolge extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getDatumStudiensemesterFalscheReihenfolge($studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getDatumStudiensemesterFalscheReihenfolge($studiengang_kz, null, $exkludierte_studiengang_kz);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/FalscheAnzahlAbschlusspruefungen.php b/application/libraries/issues/plausichecks/FalscheAnzahlAbschlusspruefungen.php
index 7fbe2d828..68b67ec29 100644
--- a/application/libraries/issues/plausichecks/FalscheAnzahlAbschlusspruefungen.php
+++ b/application/libraries/issues/plausichecks/FalscheAnzahlAbschlusspruefungen.php
@@ -13,12 +13,20 @@ class FalscheAnzahlAbschlusspruefungen extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getFalscheAnzahlAbschlusspruefungen($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getFalscheAnzahlAbschlusspruefungen(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/FalscheAnzahlHeimatadressen.php b/application/libraries/issues/plausichecks/FalscheAnzahlHeimatadressen.php
index eac50a88a..f3189eaa5 100644
--- a/application/libraries/issues/plausichecks/FalscheAnzahlHeimatadressen.php
+++ b/application/libraries/issues/plausichecks/FalscheAnzahlHeimatadressen.php
@@ -13,12 +13,20 @@ class FalscheAnzahlHeimatadressen extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$personRes = $this->_ci->plausichecklib->getFalscheAnzahlHeimatadressen($studiensemester_kurzbz, $studiengang_kz);
+		$personRes = $this->_ci->plausichecklib->getFalscheAnzahlHeimatadressen(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($personRes)) return $personRes;
 
diff --git a/application/libraries/issues/plausichecks/FalscheAnzahlZustelladressen.php b/application/libraries/issues/plausichecks/FalscheAnzahlZustelladressen.php
index e2fc4a781..1fb974aa1 100644
--- a/application/libraries/issues/plausichecks/FalscheAnzahlZustelladressen.php
+++ b/application/libraries/issues/plausichecks/FalscheAnzahlZustelladressen.php
@@ -13,12 +13,20 @@ class FalscheAnzahlZustelladressen extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$personRes = $this->_ci->plausichecklib->getFalscheAnzahlZustelladressen($studiensemester_kurzbz, $studiengang_kz);
+		$personRes = $this->_ci->plausichecklib->getFalscheAnzahlZustelladressen(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($personRes)) return $personRes;
 
diff --git a/application/libraries/issues/plausichecks/GbDatumWeitZurueck.php b/application/libraries/issues/plausichecks/GbDatumWeitZurueck.php
index 7a7cf0d6f..5b7326986 100644
--- a/application/libraries/issues/plausichecks/GbDatumWeitZurueck.php
+++ b/application/libraries/issues/plausichecks/GbDatumWeitZurueck.php
@@ -13,12 +13,15 @@ class GbDatumWeitZurueck extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$personRes = $this->_ci->plausichecklib->getGbDatumWeitZurueck($studiensemester_kurzbz, $studiengang_kz);
+		$personRes = $this->_ci->plausichecklib->getGbDatumWeitZurueck($studiensemester_kurzbz, $studiengang_kz, null, $exkludierte_studiengang_kz);
 
 		if (isError($personRes)) return $personRes;
 
diff --git a/application/libraries/issues/plausichecks/InaktiverStudentAktiverStatus.php b/application/libraries/issues/plausichecks/InaktiverStudentAktiverStatus.php
index 76fd477e3..559d31263 100644
--- a/application/libraries/issues/plausichecks/InaktiverStudentAktiverStatus.php
+++ b/application/libraries/issues/plausichecks/InaktiverStudentAktiverStatus.php
@@ -13,12 +13,20 @@ class InaktiverStudentAktiverStatus extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getInaktiverStudentAktiverStatus($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getInaktiverStudentAktiverStatus(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/IncomingHeimatNationOesterreich.php b/application/libraries/issues/plausichecks/IncomingHeimatNationOesterreich.php
index 51726d969..113416486 100644
--- a/application/libraries/issues/plausichecks/IncomingHeimatNationOesterreich.php
+++ b/application/libraries/issues/plausichecks/IncomingHeimatNationOesterreich.php
@@ -13,12 +13,20 @@ class IncomingHeimatNationOesterreich extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$personRes = $this->_ci->plausichecklib->getIncomingHeimatNationOesterreich($studiensemester_kurzbz, $studiengang_kz);
+		$personRes = $this->_ci->plausichecklib->getIncomingHeimatNationOesterreich(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($personRes)) return $personRes;
 
diff --git a/application/libraries/issues/plausichecks/IncomingOhneIoDatensatz.php b/application/libraries/issues/plausichecks/IncomingOhneIoDatensatz.php
index 9681554e5..6eaa9db3f 100644
--- a/application/libraries/issues/plausichecks/IncomingOhneIoDatensatz.php
+++ b/application/libraries/issues/plausichecks/IncomingOhneIoDatensatz.php
@@ -13,11 +13,14 @@ class IncomingOhneIoDatensatz extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getIncomingOhneIoDatensatz($studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getIncomingOhneIoDatensatz($studiengang_kz, null, $exkludierte_studiengang_kz);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/IncomingOrGsFoerderrelevant.php b/application/libraries/issues/plausichecks/IncomingOrGsFoerderrelevant.php
index 0e12ccac8..23002b71b 100644
--- a/application/libraries/issues/plausichecks/IncomingOrGsFoerderrelevant.php
+++ b/application/libraries/issues/plausichecks/IncomingOrGsFoerderrelevant.php
@@ -13,12 +13,20 @@ class IncomingOrGsFoerderrelevant extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getIncomingOrGsFoerderrelevant($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getIncomingOrGsFoerderrelevant(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/InskriptionVorLetzerBismeldung.php b/application/libraries/issues/plausichecks/InskriptionVorLetzerBismeldung.php
index 672dfa585..d977b4124 100644
--- a/application/libraries/issues/plausichecks/InskriptionVorLetzerBismeldung.php
+++ b/application/libraries/issues/plausichecks/InskriptionVorLetzerBismeldung.php
@@ -13,12 +13,20 @@ class InskriptionVorLetzerBismeldung extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getInskriptionVorLetzerBismeldung($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getInskriptionVorLetzerBismeldung(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/NationNichtOesterreichAberGemeinde.php b/application/libraries/issues/plausichecks/NationNichtOesterreichAberGemeinde.php
index c61531e46..53bd59826 100644
--- a/application/libraries/issues/plausichecks/NationNichtOesterreichAberGemeinde.php
+++ b/application/libraries/issues/plausichecks/NationNichtOesterreichAberGemeinde.php
@@ -13,11 +13,18 @@ class NationNichtOesterreichAberGemeinde extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$personRes = $this->_ci->plausichecklib->getNationNichtOesterreichAberGemeinde($studiengang_kz);
+		$personRes = $this->_ci->plausichecklib->getNationNichtOesterreichAberGemeinde(
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($personRes)) return $personRes;
 
diff --git a/application/libraries/issues/plausichecks/OrgformStgUngleichOrgformPrestudent.php b/application/libraries/issues/plausichecks/OrgformStgUngleichOrgformPrestudent.php
index b7ef64c41..d9515a777 100644
--- a/application/libraries/issues/plausichecks/OrgformStgUngleichOrgformPrestudent.php
+++ b/application/libraries/issues/plausichecks/OrgformStgUngleichOrgformPrestudent.php
@@ -13,12 +13,20 @@ class OrgformStgUngleichOrgformPrestudent extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getOrgformStgUngleichOrgformPrestudent($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getOrgformStgUngleichOrgformPrestudent(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/PlausiChecker.php b/application/libraries/issues/plausichecks/PlausiChecker.php
index bfa72b5e0..0d8da4007 100644
--- a/application/libraries/issues/plausichecks/PlausiChecker.php
+++ b/application/libraries/issues/plausichecks/PlausiChecker.php
@@ -6,11 +6,15 @@
 abstract class PlausiChecker
 {
 	protected $_ci; // code igniter instance
+	protected $_config; // configuration parameters for this plausicheck
 
-	public function __construct()
+	public function __construct($configurationParams = null)
 	{
 		$this->_ci =& get_instance(); // get code igniter instance
 
+		// set configuration
+		$this->_config = $configurationParams;
+
 		// load libraries
 		$this->_ci->load->library('issues/PlausicheckLib'); // load plausicheck library
 	}
diff --git a/application/libraries/issues/plausichecks/PrestudentMischformOhneOrgform.php b/application/libraries/issues/plausichecks/PrestudentMischformOhneOrgform.php
index 369085089..e68d840d9 100644
--- a/application/libraries/issues/plausichecks/PrestudentMischformOhneOrgform.php
+++ b/application/libraries/issues/plausichecks/PrestudentMischformOhneOrgform.php
@@ -13,12 +13,20 @@ class PrestudentMischformOhneOrgform extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getPrestudentMischformOhneOrgform($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getPrestudentMischformOhneOrgform(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/StgPrestudentUngleichStgStudent.php b/application/libraries/issues/plausichecks/StgPrestudentUngleichStgStudent.php
index 4eb25ed11..61737cc4d 100644
--- a/application/libraries/issues/plausichecks/StgPrestudentUngleichStgStudent.php
+++ b/application/libraries/issues/plausichecks/StgPrestudentUngleichStgStudent.php
@@ -13,11 +13,14 @@ class StgPrestudentUngleichStgStudent extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getStgPrestudentUngleichStgStudent($studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getStgPrestudentUngleichStgStudent($studiengang_kz, null, $exkludierte_studiengang_kz);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/StgPrestudentUngleichStgStudienplan.php b/application/libraries/issues/plausichecks/StgPrestudentUngleichStgStudienplan.php
index 7175725fd..0c9ce9300 100644
--- a/application/libraries/issues/plausichecks/StgPrestudentUngleichStgStudienplan.php
+++ b/application/libraries/issues/plausichecks/StgPrestudentUngleichStgStudienplan.php
@@ -13,11 +13,14 @@ class StgPrestudentUngleichStgStudienplan extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getStgPrestudentUngleichStgStudienplan($studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getStgPrestudentUngleichStgStudienplan($studiengang_kz, null, null, $exkludierte_studiengang_kz);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/StudentstatusNachAbbrecher.php b/application/libraries/issues/plausichecks/StudentstatusNachAbbrecher.php
index 12a7516ef..47ca1fa2a 100644
--- a/application/libraries/issues/plausichecks/StudentstatusNachAbbrecher.php
+++ b/application/libraries/issues/plausichecks/StudentstatusNachAbbrecher.php
@@ -13,11 +13,14 @@ class StudentstatusNachAbbrecher extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getStudentstatusNachAbbrecher($studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getStudentstatusNachAbbrecher($studiengang_kz, null, $exkludierte_studiengang_kz);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/plausichecks/StudienplanUngueltig.php b/application/libraries/issues/plausichecks/StudienplanUngueltig.php
index 6b8fe49aa..22924abd8 100644
--- a/application/libraries/issues/plausichecks/StudienplanUngueltig.php
+++ b/application/libraries/issues/plausichecks/StudienplanUngueltig.php
@@ -13,12 +13,20 @@ class StudienplanUngueltig extends PlausiChecker
 	{
 		$results = array();
 
+		// get parameters from config
+		$exkludierte_studiengang_kz = isset($this->_config['exkludierteStudiengaenge']) ? $this->_config['exkludierteStudiengaenge'] : null;
+
 		// pass parameters needed for plausicheck
 		$studiensemester_kurzbz = isset($params['studiensemester_kurzbz']) ? $params['studiensemester_kurzbz'] : null;
 		$studiengang_kz = isset($params['studiengang_kz']) ? $params['studiengang_kz'] : null;
 
 		// get all students failing the plausicheck
-		$prestudentRes = $this->_ci->plausichecklib->getStudienplanUngueltig($studiensemester_kurzbz, $studiengang_kz);
+		$prestudentRes = $this->_ci->plausichecklib->getStudienplanUngueltig(
+			$studiensemester_kurzbz,
+			$studiengang_kz,
+			null,
+			$exkludierte_studiengang_kz
+		);
 
 		if (isError($prestudentRes)) return $prestudentRes;
 
diff --git a/application/libraries/issues/resolvers/CORE_INOUT_0008.php b/application/libraries/issues/resolvers/CORE_INOUT_0008.php
index afa43893a..30bbefdf1 100644
--- a/application/libraries/issues/resolvers/CORE_INOUT_0008.php
+++ b/application/libraries/issues/resolvers/CORE_INOUT_0008.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Incoming should have IN/OUT data entry.
  */
 class CORE_INOUT_0008 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_PERSON_0001.php b/application/libraries/issues/resolvers/CORE_PERSON_0001.php
index bd94fea59..cf1560171 100644
--- a/application/libraries/issues/resolvers/CORE_PERSON_0001.php
+++ b/application/libraries/issues/resolvers/CORE_PERSON_0001.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Birth date of person shouldn't be too long ago.
  */
 class CORE_PERSON_0001 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_PERSON_0002.php b/application/libraries/issues/resolvers/CORE_PERSON_0002.php
index d1bb2fe94..969b2a5b0 100644
--- a/application/libraries/issues/resolvers/CORE_PERSON_0002.php
+++ b/application/libraries/issues/resolvers/CORE_PERSON_0002.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Nation of person should be austria if Gemeinde (city) is austrian.
  */
 class CORE_PERSON_0002 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_PERSON_0003.php b/application/libraries/issues/resolvers/CORE_PERSON_0003.php
index 08fea6c05..8f53d159c 100644
--- a/application/libraries/issues/resolvers/CORE_PERSON_0003.php
+++ b/application/libraries/issues/resolvers/CORE_PERSON_0003.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Person should have only one home adress.
  */
 class CORE_PERSON_0003 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_PERSON_0004.php b/application/libraries/issues/resolvers/CORE_PERSON_0004.php
index bfe243fd1..9ce9b7b8a 100644
--- a/application/libraries/issues/resolvers/CORE_PERSON_0004.php
+++ b/application/libraries/issues/resolvers/CORE_PERSON_0004.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Person should have only one delivery adress.
  */
 class CORE_PERSON_0004 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STG_0001.php b/application/libraries/issues/resolvers/CORE_STG_0001.php
index 97cef6056..aee3fe0d2 100644
--- a/application/libraries/issues/resolvers/CORE_STG_0001.php
+++ b/application/libraries/issues/resolvers/CORE_STG_0001.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Studiengang should be the same for prestudent and student.
  */
 class CORE_STG_0001 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STG_0002.php b/application/libraries/issues/resolvers/CORE_STG_0002.php
index fe414de38..dd0e293d4 100644
--- a/application/libraries/issues/resolvers/CORE_STG_0002.php
+++ b/application/libraries/issues/resolvers/CORE_STG_0002.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Orgform of a Studiengang in Studienplan should be the same as orgform of student.
  */
 class CORE_STG_0002 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STG_0003.php b/application/libraries/issues/resolvers/CORE_STG_0003.php
index 33cb0846b..9559cdfb5 100644
--- a/application/libraries/issues/resolvers/CORE_STG_0003.php
+++ b/application/libraries/issues/resolvers/CORE_STG_0003.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Students in "mixed" Studiengang should have Orgform.
  */
 class CORE_STG_0003 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STG_0004.php b/application/libraries/issues/resolvers/CORE_STG_0004.php
index 02d45bbd3..6ecc80863 100644
--- a/application/libraries/issues/resolvers/CORE_STG_0004.php
+++ b/application/libraries/issues/resolvers/CORE_STG_0004.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Studiengang should be the same for prestudent and studienplan.
  */
 class CORE_STG_0004 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0001.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0001.php
index 78c49810b..1f9dea34d 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0001.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0001.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Abbrecher cannot be active.
  */
 class CORE_STUDENTSTATUS_0001 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0002.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0002.php
index 23943397a..95da215c1 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0002.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0002.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * There shouldn't be any status after Abbrecher status.
  */
 class CORE_STUDENTSTATUS_0002 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0003.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0003.php
index 6ac243b4f..12e7a8da6 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0003.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0003.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Ausbildungssemester of prestudent (lehrverband) must be the same as Ausbildungssemester of prestudentstatus.
  */
 class CORE_STUDENTSTATUS_0003 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0004.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0004.php
index d76215b6a..5cd8b7027 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0004.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0004.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Students with active status should have an active Benutzer.
  */
 class CORE_STUDENTSTATUS_0004 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0005.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0005.php
index 7f7ca4723..420021289 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0005.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0005.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Students of a semester shouldn't start studies before the date of Bismeldung.
  */
 class CORE_STUDENTSTATUS_0005 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0006.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0006.php
index ba1e5b715..64e28ddc8 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0006.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0006.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Status Dates and status studysemester dates should be in correct order.
  */
 class CORE_STUDENTSTATUS_0006 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0007.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0007.php
index 1dd8fdcb2..68523b53b 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0007.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0007.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Students with active Benutzer should have a status in the current semester.
  */
 class CORE_STUDENTSTATUS_0007 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0008.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0008.php
index 83357d9bf..940cb9b4c 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0008.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0008.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Studienplan should be valid in current Ausbildungssemester of prestudent.
  */
 class CORE_STUDENTSTATUS_0008 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0009.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0009.php
index b1b5e9876..c55e4a9cc 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0009.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0009.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Students with finished studies should have exactly one final exam.
  */
 class CORE_STUDENTSTATUS_0009 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0010.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0010.php
index 1e3a6849b..8da8e9c1d 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0010.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0010.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Date of final exam shouldn't be missing for Absolvent.
  */
 class CORE_STUDENTSTATUS_0010 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0011.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0011.php
index 233240305..6568d0b3e 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0011.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0011.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Date of sponsion shouldn't be missing for Absolvent.
  */
 class CORE_STUDENTSTATUS_0011 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0012.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0012.php
index 38832edc0..d331ef6a2 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0012.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0012.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Bewerber should have participated in Reihungstest.
  */
 class CORE_STUDENTSTATUS_0012 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0013.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0013.php
index 78ad40a8e..e57b0aea0 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0013.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0013.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Current Ausbildungssemester shouldn't be 0.
  */
 class CORE_STUDENTSTATUS_0013 implements IIssueResolvedChecker
 {
diff --git a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0014.php b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0014.php
index 8d96b7c65..b58736f66 100644
--- a/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0014.php
+++ b/application/libraries/issues/resolvers/CORE_STUDENTSTATUS_0014.php
@@ -3,7 +3,7 @@
 if (! defined('BASEPATH')) exit('No direct script access allowed');
 
 /**
- * Incoming shouldn't have austrian home address.
+ * Prestudent should have a final status.
  */
 class CORE_STUDENTSTATUS_0014 implements IIssueResolvedChecker
 {
diff --git a/application/models/system/Fehlerkonfiguration_model.php b/application/models/system/Fehlerkonfiguration_model.php
index 1d3ff1488..729709e92 100644
--- a/application/models/system/Fehlerkonfiguration_model.php
+++ b/application/models/system/Fehlerkonfiguration_model.php
@@ -13,12 +13,35 @@ class Fehlerkonfiguration_model extends DB_Model
 	}
 
 	/**
-	 *
-	 * @param
+	 * Retrieve all configuration parameters (e.g. excluding certain values), optionally filtered by app.
+	 * @param string $app
 	 * @return object success or error
 	 */
-	public function getKonfiguration()
+	public function getKonfiguration($app = null)
 	{
+		$fehlerkonfiguration = array();
 
+		$this->addSelect('fehlercode, konfigurationstyp_kurzbz, konfiguration, fehler_kurzbz');
+		$this->addJoin('system.tbl_fehler_konfigurationstyp konftyp', 'konfigurationstyp_kurzbz');
+		$this->addJoin('system.tbl_fehler fehler', 'fehlercode');
+		$fehlerkonfigurationRes = isset($app) ? $this->loadWhere(array('fehler.app' => $app)) : $this->load();
+
+		if (isError($fehlerkonfigurationRes)) return $fehlerkonfigurationRes;
+
+		if (hasData($fehlerkonfigurationRes))
+		{
+			$fehlerkonfigurationData = getData($fehlerkonfigurationRes);
+			foreach ($fehlerkonfigurationData as $fk)
+			{
+				$konf = json_decode($fk->konfiguration);
+				if (is_array($konf))
+				{
+					$fk->konfiguration = $konf;
+					$fehlerkonfiguration[] = $fk;
+				}
+			}
+		}
+
+		return success($fehlerkonfiguration);
 	}
 }