diff --git a/system/dbupdate_3.4/29835_uhstat1_erfassung_der_uhstat1_daten_ueber_das_bewerbungstool.php b/system/dbupdate_3.4/29835_uhstat1_erfassung_der_uhstat1_daten_ueber_das_bewerbungstool.php
index ea2ad9e98..2446651c2 100644
--- a/system/dbupdate_3.4/29835_uhstat1_erfassung_der_uhstat1_daten_ueber_das_bewerbungstool.php
+++ b/system/dbupdate_3.4/29835_uhstat1_erfassung_der_uhstat1_daten_ueber_das_bewerbungstool.php
@@ -66,7 +66,12 @@ if (!$result = @$db->db_query('SELECT 1 FROM bis.tbl_uhstat1daten LIMIT 1'))
 				vater_bildungsstaat varchar(3),
 				vater_geburtsjahr smallint,
 				vater_bildungmax integer,
-				person_id integer NOT NULL
+				person_id integer NOT NULL,
+				abgeschicktamum timestamp without time zone,
+				insertamum timestamp without time zone DEFAULT now(),
+				insertvon character varying(32),
+				updateamum timestamp without time zone,
+				updatevon character varying(32)
 			);
 
 			ALTER TABLE bis.tbl_uhstat1daten ADD CONSTRAINT fk_tbl_uhstat1daten_mutter_geburtsstaat FOREIGN KEY (mutter_geburtsstaat)
@@ -108,6 +113,7 @@ if (!$result = @$db->db_query('SELECT 1 FROM bis.tbl_uhstat1daten LIMIT 1'))
 			COMMENT ON COLUMN bis.tbl_uhstat1daten.vater_bildungsstaat IS 'Education country of father of person';
 			COMMENT ON COLUMN bis.tbl_uhstat1daten.vater_geburtsjahr IS 'Birth year of father of person';
 			COMMENT ON COLUMN bis.tbl_uhstat1daten.vater_bildungmax IS 'Highest completed level of education of father (code)';
+			COMMENT ON COLUMN bis.tbl_uhstat1daten.abgeschicktamum IS 'Date and time UHSTAT1 data was sent';
 
 			GRANT SELECT, UPDATE, INSERT, DELETE ON bis.tbl_uhstat1daten TO web;
 			GRANT SELECT, UPDATE, INSERT, DELETE ON bis.tbl_uhstat1daten TO vilesci;