diff --git a/application/controllers/api/frontend/v1/stv/Status.php b/application/controllers/api/frontend/v1/stv/Status.php
index 803e070ba..07fa2e9c7 100644
--- a/application/controllers/api/frontend/v1/stv/Status.php
+++ b/application/controllers/api/frontend/v1/stv/Status.php
@@ -39,21 +39,11 @@ class Status extends FHCAPI_Controller
 
 	public function getHistoryPrestudent($prestudent_id)
 	{
-		$this->load->model('system/Sprache_model', 'SpracheModel');
-		$this->SpracheModel->addSelect('index');
-		$result = $this->SpracheModel->loadWhere(array('sprache' => getUserLanguage()));
+		$result = $this->PrestudentstatusModel->getHistoryPrestudent($prestudent_id);
 
-		// Return language index
-		$lang =  hasData($result) ? getData($result)[0]->index : 1;
+		$data = $this->getDataOrTerminateWithError($result);
 
-		$this->load->model('crm/Prestudent_model', 'PrestudentModel');
-
-		$result = $this->PrestudentModel->getHistoryPrestudent($prestudent_id, $lang);
-		if (isError($result))
-		{
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-		}
-		$this->terminateWithSuccess((getData($result) ?: []));
+		$this->terminateWithSuccess($data);
 	}
 
 	public function getStatusgruende()
@@ -72,10 +62,9 @@ class Status extends FHCAPI_Controller
 		$this->load->model('codex/Bismeldestichtag_model', 'BismeldestichtagModel');
 
 		$result = $this->BismeldestichtagModel->getLastReachedMeldestichtag();
-		if (isError($result)) {
-			$this->terminateWithError(getError($result), self::ERROR_TYPE_GENERAL);
-		}
-		return $this->terminateWithSuccess($result);
+		$data = $this->getDataOrTerminateWithError($result);
+
+		$this->terminateWithSuccess($data);
 	}
 
 	public function isLastStatus($prestudent_id)
diff --git a/application/libraries/PrestudentstatusCheckLib.php b/application/libraries/PrestudentstatusCheckLib.php
index 3b191619f..b238219a8 100644
--- a/application/libraries/PrestudentstatusCheckLib.php
+++ b/application/libraries/PrestudentstatusCheckLib.php
@@ -106,7 +106,7 @@ class PrestudentstatusCheckLib
 		$status_kurzbz,
 		$tudiensemester_kurzbz,
 		$ausbildungssemester
-	) 
+	)
 	{
 		$resultApp =  $this->_getApplicationData($prestudent_id);
 		if(isError($resultApp))
@@ -140,7 +140,7 @@ class PrestudentstatusCheckLib
 	 * @return error if invalid
 	 * @return error, if role does not exist, else count(roles) if it does
 	 */
-	public function checkIfExistingStudentRolle($prestudent_id) 
+	public function checkIfExistingStudentRolle($prestudent_id)
 	{
 		$resultApp =  $this->_getApplicationData($prestudent_id);
 		if(isError($resultApp))
@@ -169,7 +169,7 @@ class PrestudentstatusCheckLib
 	 * @param integer $prestudent_id
 	 * @return booleans $reihungstest_angetreten, error if not angetreten
 	 */
-	public function checkIfAngetreten($prestudent_id) 
+	public function checkIfAngetreten($prestudent_id)
 	{
 		$result =  $this->_getApplicationData($prestudent_id);
 		if(isError($result))
@@ -190,7 +190,7 @@ class PrestudentstatusCheckLib
 	 * @param integer $prestudent_id
 	 * @return booleans $zgv_code, error if not registered
 	 */
-	public function checkIfZGVEingetragen($prestudent_id, $typ=null) 
+	public function checkIfZGVEingetragen($prestudent_id, $typ=null)
 	{
 		$result =  $this->_getApplicationData($prestudent_id);
 		if(isError($result))
@@ -201,18 +201,18 @@ class PrestudentstatusCheckLib
 		$studentName = trim ($result->vorname.' '.$result->nachname);
 
 		if ($typ && $typ=='m' && !$result->zgvmas_code)
-		{			
+		{
 			return error($this->_ci->p->t('lehre', 'error_ZGVMasterNichtEingetragen', ['name' => $studentName]));
 		}
 		else
 			return success($result->zgvmas_code);
-		
+
 
 		if(!$result->zgv_code)
-		{		
+		{
 			return error($this->_ci->p->t('lehre', 'error_ZGVNichtEingetragen', ['name' => $studentName]));
 		}
-	
+
 		return success($result->zgv_code);
 	}
 
@@ -221,7 +221,7 @@ class PrestudentstatusCheckLib
 	 * @return error if invalid
 	 * @return error if no bewerberstatus, success otherwise
 	 */
-	public function checkIfExistingBewerberstatus($prestudent_id) 
+	public function checkIfExistingBewerberstatus($prestudent_id)
 	{
 		$result =  $this->_getApplicationData($prestudent_id);
 		if(isError($result))
@@ -239,7 +239,7 @@ class PrestudentstatusCheckLib
 			return getData($result);
 		}
 		if(getData($result) == "0")
-		{		
+		{
 			return error($this->_ci->p->t('lehre','error_keinBewerber', ['name' => $studentName]));
 		}
 		return success(getData($result));
@@ -258,7 +258,7 @@ class PrestudentstatusCheckLib
 			return getData($result);
 		}
 		if(getData($result) == "1")
-		{		
+		{
 			return error($this->_ci->p->t('lehre','error_dataVorMeldestichtag'));
 		}
 		return success(getData($result));
@@ -325,23 +325,53 @@ class PrestudentstatusCheckLib
 		$new_status_datum_form = new DateTime($new_status_datum);
 		$new_status_semesterstart_form = new DateTime($new_status_semesterstart);
 
-		$neuer_status = new stdClass();
-		$neuer_status->status_kurzbz = $status_kurzbz;
-		$neuer_status->studiensemester_kurzbz = $new_status_studiensemester_kurzbz;
-		$neuer_status->datum = $new_status_datum;
-		$neuer_status->ausbildungssemester = $new_status_ausbildungssemester;
-		$neuer_status->studienplan_orgform_kurzbz = $new_studienplan_orgform_kurzbz;
+		if (!isEmptyArray($resultArr))
+		{
+			// neuen Status zum Hinzufügen
+			$first_status = $resultArr[0];
+			$neuer_status = new stdClass();
+			$neuer_status->status_kurzbz = $status_kurzbz;
+			$neuer_status->studiensemester_kurzbz = $new_status_studiensemester_kurzbz;
+			$neuer_status->datum = $new_status_datum;
+			$neuer_status->ausbildungssemester = $new_status_ausbildungssemester;
+			$neuer_status->studienplan_orgform_kurzbz = $new_studienplan_orgform_kurzbz;
+			$neuer_status->matrikelnr = $first_status->matrikelnr;
+			$neuer_status->vorname = $first_status->vorname;
+			$neuer_status->nachname = $first_status->nachname;
+
+			// Status, welcher gerade geändert wird, holen
+			$status_to_change = array_filter(
+				$resultArr,
+				function ($status) use ($status_kurzbz, $old_status_studiensemester, $old_status_ausbildungssemester) {
+					return
+						$status->status_kurzbz == $status_kurzbz
+						&& $status->studiensemester_kurzbz == $old_status_studiensemester
+						&& $status->ausbildungssemester == $old_status_ausbildungssemester;
+				}
+			);
+
+			if (!isEmptyArray($status_to_change))
+			{
+				$status_to_change_index = key($status_to_change);
+
+				// wenn sich Studiensemester und Ausbildungssemester nicht geändert haben...
+				if ($new_status_studiensemester_kurzbz == $old_status_studiensemester
+					&& $new_status_ausbildungssemester == $old_status_ausbildungssemester)
+				{
+					// ...neuen status an selber stelle einfügen wie zu ändernder Status
+					$resultArr[$status_to_change_index] = (object) array_merge((array) $resultArr[$status_to_change_index], (array) $neuer_status);
+					$newStatusInserted = true;
+				}
+				else
+				{
+					// bei Status mit neuem Semester: alten Status entfernen
+					unset($resultArr[$status_to_change_index]);
+				}
+			}
+		}
 
 		foreach ($resultArr as $row)
 		{
-			// Status, der gerade in Bearbeitung ist, überspringen
-			if (isset($old_status_studiensemester)
-				&& isset($old_status_ausbildungssemester)
-				&& $row->status_kurzbz == $status_kurzbz
-				&& $row->studiensemester_kurzbz == $old_status_studiensemester
-				&& $row->ausbildungssemester == $old_status_ausbildungssemester)
-				continue;
-
 			$studiensemester_start = new DateTime($row->studiensemester_start);
 			$status_datum = new DateTime($row->datum);
 
@@ -350,15 +380,6 @@ class PrestudentstatusCheckLib
 				if (!$newStatusInserted)
 				{
 					// neuer Status erstmals größer als Datum eines bestehenden Status -> neuen Status EINMALIG einfügen für spätere Statusprüfung
-					$neuer_status = new stdClass();
-					$neuer_status->status_kurzbz = $status_kurzbz;
-					$neuer_status->studiensemester_kurzbz = $new_status_studiensemester_kurzbz;
-					$neuer_status->datum = $new_status_datum;
-					$neuer_status->ausbildungssemester = $new_status_ausbildungssemester;
-					$neuer_status->studienplan_orgform_kurzbz = $new_studienplan_orgform_kurzbz;
-					$neuer_status->matrikelnr = $row->matrikelnr;
-					$neuer_status->vorname = $row->vorname;
-					$neuer_status->nachname = $row->nachname;
 					$statusArr[] = $neuer_status;
 					$newStatusInserted = true;
 				}
@@ -478,10 +499,10 @@ class PrestudentstatusCheckLib
 	 * @param integer $prestudent_id
 	 * @return error if not valid, array with ApplicationData if valid
 	 */
-	private function _getApplicationData($prestudent_id) 
+	private function _getApplicationData($prestudent_id)
 	{
 		$this->_ci->PrestudentModel->addJoin('public.tbl_person p', 'ON (p.person_id = public.tbl_prestudent.person_id)');
-		
+
 		$result = $this->_ci->PrestudentModel->load([
 			'prestudent_id'=> $prestudent_id,
 		]);
diff --git a/application/models/codex/Bismeldestichtag_model.php b/application/models/codex/Bismeldestichtag_model.php
index 6c0858b35..bc01f6673 100644
--- a/application/models/codex/Bismeldestichtag_model.php
+++ b/application/models/codex/Bismeldestichtag_model.php
@@ -13,38 +13,24 @@ class Bismeldestichtag_model extends DB_Model
 
 	public function getLastReachedMeldestichtag($studiensemester_kurzbz = null)
 	{
-		$qry = "
-				SELECT
-					meldestichtag_id, meldestichtag, studiensemester_kurzbz, insertamum, insertvon, updateamum, updatevon
-				FROM
-					bis.tbl_bismeldestichtag
-				WHERE
-					meldestichtag < NOW()
-		";
+		$this->addSelect('meldestichtag_id');
+		$this->addSelect('meldestichtag');
+		$this->addSelect('studiensemester_kurzbz');
+		$this->addSelect('insertamum');
+		$this->addSelect('insertvon');
+		$this->addSelect('updateamum');
+		$this->addSelect('updatevon');
 
-		if (isset($studiensemester_kurzbz))
-		{
-			$qry .=	"
-				AND
-					studiensemester_kurzbz= ?";
+		if ($studiensemester_kurzbz) {
+			$this->db->where('studiensemester_kurzbz', $studiensemester_kurzbz);
 		}
 
-		$qry .= "
-				ORDER BY
-					meldestichtag DESC
-				LIMIT 1;";
-
-		$result = $this->execQuery($qry, array($studiensemester_kurzbz));
-
-		if (isError($result))
-		{
-			return error($result);
-		}
-		if (!hasData($result)) {
-			return success("0",'Kein Meldestichtag vorhanden');
-		}
-		return $result;
+		$this->addOrder('meldestichtag', 'DESC');
+		$this->addLimit(1);
 
+		return $this->loadWhere([
+			'meldestichtag < NOW()' => null
+		]);
 	}
 
 	/**
diff --git a/application/models/crm/Prestudent_model.php b/application/models/crm/Prestudent_model.php
index b783715c2..9721e473f 100644
--- a/application/models/crm/Prestudent_model.php
+++ b/application/models/crm/Prestudent_model.php
@@ -727,62 +727,4 @@ class Prestudent_model extends DB_Model
 
 		return $this->execQuery($query, array($person_id));
 	}
-
-	/**
-	 * Gets history of prestudent, prestudent_id given
-	 * @param int $prestudent_id
-	 * @return object
-	 */
-	public function getHistoryPrestudent($prestudent_id, $index_lang)
-	{
-		$query = "
-					SELECT
-					ps.status_kurzbz,
-					ps.studiensemester_kurzbz,
-					ps.ausbildungssemester,
-					CASE WHEN ps.status_kurzbz IN ('Student', 'Diplomand','Abbrecher','Unterbrecher')
-					THEN CONCAT(lv.semester, lv.verband, lv.gruppe)
-					ELSE ''
-					END AS lehrverband,
-					ps.datum,
-					TO_CHAR(ps.datum::timestamp, 'DD.MM.YYYY') AS format_datum,
-					sp.bezeichnung,
-					ps.bestaetigtam,
-					TO_CHAR(ps.bestaetigtam::timestamp, 'DD.MM.YYYY') AS format_bestaetigtam,
-					ps.bewerbung_abgeschicktamum,
-					TO_CHAR(ps.bewerbung_abgeschicktamum::timestamp, 'DD.MM.YYYY HH24:MI:SS') AS format_bewerbung_abgeschicktamum,
-					stg.statusgrund_kurzbz,
-					ps.orgform_kurzbz,
-					ps.prestudent_id,
-					sp.studienplan_id,
-					ps.anmerkung,
-					ps.bestaetigtvon,
-					ps.insertamum,
-					TO_CHAR(ps.insertamum::timestamp, 'DD.MM.YYYY HH24:MI:SS') AS format_insertamum,
-					ps.insertvon,
-					ps.updateamum,
-					TO_CHAR(ps.updateamum::timestamp, 'DD.MM.YYYY HH24:MI:SS') AS format_updateamum,
-					ps.updatevon,
-					stg.beschreibung[?] as statusgrund_beschreibung
-				FROM
-					public.tbl_prestudentstatus ps
-				LEFT JOIN
-					public.tbl_student st USING (prestudent_id)
-				LEFT JOIN
-					public.tbl_studiengang sg ON (st.studiengang_kz = sg.studiengang_kz)
-				LEFT JOIN
-					lehre.tbl_studienplan sp USING (studienplan_id)
-				LEFT JOIN
-					public.tbl_status_grund stg USING (statusgrund_id)
-				LEFT JOIN
-					public.tbl_studentlehrverband lv ON
-						(st.student_uid = lv.student_uid
-							 AND st.student_uid IS NOT NULL
-							 AND lv.studiensemester_kurzbz = ps.studiensemester_kurzbz)
-				WHERE prestudent_id = ?
-				ORDER BY ps.datum DESC, ps.insertamum DESC, ps.ext_id DESC
-		";
-
-		return $this->execQuery($query, array($index_lang, $prestudent_id));
-	}
 }
diff --git a/application/models/crm/Prestudentstatus_model.php b/application/models/crm/Prestudentstatus_model.php
index 5223d5764..dac5fbb23 100644
--- a/application/models/crm/Prestudentstatus_model.php
+++ b/application/models/crm/Prestudentstatus_model.php
@@ -514,4 +514,70 @@ class Prestudentstatus_model extends DB_Model
 
 		return $this->execQuery($qry, array($prestudent_id));
 	}
+
+	/**
+	 * Gets status history of a prestudent
+	 * This function uses the language of the logged in user to
+	 * translate the given statusgrund
+	 *
+	 * @param integer				$prestudent_id
+	 *
+	 * @return stdClass
+	 */
+	public function getHistoryPrestudent($prestudent_id)
+	{
+		$this->addSelect('tbl_prestudentstatus.prestudent_id');
+		$this->addSelect('tbl_prestudentstatus.status_kurzbz');
+		$this->addSelect('tbl_prestudentstatus.studiensemester_kurzbz');
+		$this->addSelect('tbl_prestudentstatus.ausbildungssemester');
+		$this->addSelect('tbl_prestudentstatus.datum');
+		$this->addSelect('tbl_prestudentstatus.insertamum');
+		$this->addSelect('tbl_prestudentstatus.insertvon');
+		$this->addSelect('tbl_prestudentstatus.updateamum');
+		$this->addSelect('tbl_prestudentstatus.updatevon');
+		$this->addSelect('tbl_prestudentstatus.orgform_kurzbz');
+		$this->addSelect('tbl_prestudentstatus.bestaetigtam');
+		$this->addSelect('tbl_prestudentstatus.bestaetigtvon');
+		$this->addSelect('tbl_prestudentstatus.bewerbung_abgeschicktamum');
+		$this->addSelect('tbl_prestudentstatus.anmerkung');
+		$this->addSelect('plan.studienplan_id');
+		$this->addSelect('plan.bezeichnung');
+		$this->addSelect('grund.beschreibung[(
+			SELECT index 
+			FROM public.tbl_sprache 
+			WHERE sprache=' . $this->escape(getUserLanguage()) . '
+		)] AS statusgrund_bezeichnung', false);
+		$this->addSelect("CASE 
+			WHEN s.student_uid IS NOT NULL 
+			AND tbl_prestudentstatus.status_kurzbz IN (" . implode(",", $this->escape([
+				'Student',
+				'Diplomand',
+				'Abbrecher',
+				'Absolvent',
+				'Ausserodentlicher',
+				'Incoming',
+				'Outgoing',
+				'Unterbrecher'
+			])) . ") 
+			THEN lv.semester || lv.verband || lv.gruppe 
+			ELSE '-'
+			END AS lehrverband", false);
+
+		$this->addJoin('lehre.tbl_studienplan plan', 'studienplan_id', 'LEFT');
+		$this->addJoin('public.tbl_status_grund grund', 'statusgrund_id', 'LEFT');
+		$this->addJoin('public.tbl_student s', 'prestudent_id', 'LEFT');
+		$this->addJoin(
+			'public.tbl_studentlehrverband lv',
+			's.student_uid IS NOT NULL AND s.student_uid=lv.student_uid AND tbl_prestudentstatus.studiensemester_kurzbz=lv.studiensemester_kurzbz',
+			'LEFT'
+		);
+
+		$this->addOrder('tbl_prestudentstatus.datum', 'DESC');
+		$this->addOrder('tbl_prestudentstatus.insertamum', 'DESC');
+		$this->addOrder('tbl_prestudentstatus.ext_id', 'DESC');
+
+		return $this->loadWhere([
+			'tbl_prestudentstatus.prestudent_id' => $prestudent_id
+		]);
+	}
 }
diff --git a/public/js/components/Stv/Studentenverwaltung/Details/Prestudent/MultiStatus.js b/public/js/components/Stv/Studentenverwaltung/Details/Prestudent/MultiStatus.js
index b8002b64e..ae5a98958 100644
--- a/public/js/components/Stv/Studentenverwaltung/Details/Prestudent/MultiStatus.js
+++ b/public/js/components/Stv/Studentenverwaltung/Details/Prestudent/MultiStatus.js
@@ -199,7 +199,6 @@ export default{
 					if (this.dataMeldestichtag && this.dataMeldestichtag > rowData.datum)
 					{
 						row.getElement().classList.add('disabled');
-
 					}
 				},
 				layout: 'fitDataFill',
@@ -754,9 +753,10 @@ export default{
 			.catch(this.$fhcAlert.handleSystemError);
 		this.$fhcApi
 			.get('api/frontend/v1/stv/status/getLastBismeldestichtag/')
-			.then(result => result.data)
 			.then(result => {
-				this.dataMeldestichtag = result.retval[0].meldestichtag;
+				this.dataMeldestichtag = result.data[0].meldestichtag;
+				if (this.$refs.table.tableBuilt)
+					this.$refs.table.tabulator.redraw(true);
 			})
 			.catch(this.$fhcAlert.handleSystemError);
 	},