diff --git a/src-modules/module/costage/conf/costage.xml b/src-modules/module/costage/conf/costage.xml
index 4d727b9..a6600c3 100644
--- a/src-modules/module/costage/conf/costage.xml
+++ b/src-modules/module/costage/conf/costage.xml
@@ -586,7 +586,10 @@ rightname="CS_BIA_STANDARDREPORTS_ADMIN[CO]" />
   </column>
 <column name="endedat_tsg" type ="DATE" size ="4" default ="" notnull ="false" description="Datum der Abmeldung (TSG)"/>
 <column name="studiengangs_identifikator_msg" type ="VARCHAR" size ="255" default ="" notnull ="false" description="Studiengang-Identifikator (MSG)"  />
-
+<column name="abm_art_s_msg" type ="CHAR" size ="10" default ="" notnull ="false" description="Art Abmeldung (studienbezogen) MSG" >
+ <sourcefield table="costage_st_personen_abmeldungen" name="st_abm_art_kurzbezeichnung" sourcesystem="co" />
+  <comment>Lookup via: st_studium_nr/st_sem_nr - costage_st_personen_abmeldungen.st_studium_nr/st_sem_nr - costage_st_semester.semester_tid / costage_st_abmeldungsarten.bezug='S'</comment>
+  </column>
 </columns>
 <indexes>
 
diff --git a/src-modules/module/costage/hilfstabellen/costage_st_studien_aggr_fuellen.sql b/src-modules/module/costage/hilfstabellen/costage_st_studien_aggr_fuellen.sql
index d46a18a..549b704 100644
--- a/src-modules/module/costage/hilfstabellen/costage_st_studien_aggr_fuellen.sql
+++ b/src-modules/module/costage/hilfstabellen/costage_st_studien_aggr_fuellen.sql
@@ -120,7 +120,8 @@ beginn_datum,
 gueltig_ab,
 semester,
 primaerflag_studien,
-hrst
+hrst,
+null::char(10) as abm_art_s
  into temp tmp_studien_msg 
 from tmp_studien T where T.studiengangs_typ_kb in ('MSG')
 and T.status_historie=1
@@ -128,6 +129,16 @@ and T.status_historie=1
 
 select 10,timestamp_str(now()) from xdummy;
 
+--Abmeldungsart studienbezogen:
+update tmp_studien_msg set abm_art_s=P.st_abm_art_kurzbezeichnung
+from costage_st_personen_abmeldungen P, costage_st_semester S, costage_st_abmeldungsarten A
+where S.st_sem_nr=P.st_sem_nr
+and S.semester_tid=tmp_studien_msg.semester
+and P.st_studium_nr=tmp_studien_msg.st_studium_nr
+and A.st_abm_art_kurzbezeichnung=P.st_abm_art_kurzbezeichnung
+and A.bezug='S'
+;
+
 --wir machen den MSG von einer Zeile zu einer Spalte
 --1. Prio TSG hat Primärflag:
 drop table if exists tmp_studien_esg_tsg;
@@ -235,7 +246,8 @@ drop table if exists tmp_studien_tsg;
 select ETSG.*,  
 MSG.primaerflag_studien as primaerflag_studien_msg,
 MTSG.st_studiengang_nr_msg,
-MTSG.studienfach_sortierung
+MTSG.studienfach_sortierung,
+MSG.abm_art_s as abm_art_s_msg
 into temp tmp_studien_tsg
 from tmp_studien_esg_tsg ETSG,tmp_studien_msg MSG,costage_st_studiengaenge_mtsg MTSG
 where
@@ -360,6 +372,7 @@ null::char(10) as  statustyp_tsg,
  T.hzb_note,
  T.hzb_land_nr,
 null::char(10) as  abm_art_s,
+null::char(10) as  abm_art_s_msg,
 T.studienfach_sortierung,
 null::timestamp as  beginn_datum,
 null::timestamp AS gueltig_ab,
@@ -372,13 +385,14 @@ from tmp_studien_msg_tsg_fehlend F, tmp_studien_tsg T
 where F.st_studstamm_nr=T.st_studstamm_nr
 and F.st_studiengang_nr_tsg=T.st_studiengang_nr
 and T.semester=F.endsemester_tsg
-group by 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,23,24,25,26,27,28,29 ,30 ,31,32 ,33 ,34,35 --,36
+group by 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,23,24,25,26,27,28,29 ,30 ,31,32 ,33 ,34,35,36
 ;
 
 update tmp_studien_msg_tsg_fehlend2 set 
 hssem=S.hssem,
 statustyp_tsg=S.statustyp_tsg,
 abm_art_s=S.abm_art_s,
+abm_art_s_msg=S.abm_art_s_msg,
 beginn_datum =S.beginn_datum,
 gueltig_ab=S.gueltig_ab,
 st_studienstatus_nr=S.st_studienstatus_nr
@@ -433,6 +447,7 @@ hzb_datum ,
 hzb_note,
 hzb_land_nr,
 abm_art_s,
+abm_art_s_msg,
 fachsemester,
 studienfach_sortierung,
 letztes_tsg_semester,
@@ -473,6 +488,7 @@ hzb_datum ,
 hzb_note,
 hzb_land_nr,
 abm_art_s,
+abm_art_s_msg,
 fachsemester,
 studienfach_sortierung,
 letztes_tsg_semester,
@@ -553,6 +569,7 @@ hzb_datum ,
 hzb_note,
 hzb_land_nr,
 abm_art_s,
+abm_art_s_msg,
 fachsemester,
 studienfach_sortierung,
 letztes_tsg_semester,
@@ -751,6 +768,7 @@ hzb_datum ,
 hzb_note,
 hzb_land_nr,
 abm_art_s,
+abm_art_s_msg,
 fachsemester,
 studienfach_sortierung,
 letztes_tsg_semester,
@@ -828,6 +846,7 @@ st_studium_nr,
        hzb_datum,
        hzb_note,
        abm_art_s,
+       abm_art_s_msg,
        po_stp_stp_version_kb,
        po_regelstudienzeit,
        studiengangs_identifikator_msg,
@@ -878,6 +897,7 @@ select st_studium_nr,
        hzb_datum,
        hzb_note,
        abm_art_s,
+       abm_art_s_msg,
        po_stp_stp_version_kb,
        po_regelstudienzeit,
        studiengangs_identifikator_msg,
@@ -920,6 +940,7 @@ st_studium_nr,
        hzb_datum,
        hzb_note,
        abm_art_s,
+       abm_art_s_msg,
        po_stp_stp_version_kb,
        po_regelstudienzeit,
        studiengangs_identifikator_msg,
@@ -971,6 +992,7 @@ cast (NULL as int)   as studiengang_nr2,
        hzb_datum,
        hzb_note,
        abm_art_s,
+       abm_art_s_msg,
        po_stp_stp_version_kb,
        po_regelstudienzeit,
        studiengangs_identifikator_msg,
diff --git a/src-modules/module/costage/rohdaten_sos/sos_costage_unload.xml b/src-modules/module/costage/rohdaten_sos/sos_costage_unload.xml
index f555288..99d31eb 100644
--- a/src-modules/module/costage/rohdaten_sos/sos_costage_unload.xml
+++ b/src-modules/module/costage/rohdaten_sos/sos_costage_unload.xml
@@ -202,8 +202,8 @@ F.semester,
 F.studiengang_nr,
 F.fach_nr,
 F.kz_rueck_beur_ein AS status,
-null::char(1) ,--F.beugrund as gdbu,
-null::char(1) ,--F.endegrd as gdex,
+F.urlaub_art::char(10) as gdbu,
+F.abm_art_p as gdex,
 F.fachsemester::integer,
 F.hrst,
 null::integer as klinsem,
@@ -235,7 +235,8 @@ null::char(10) as hssem_valid,
 F.kz_rueck_beur_ein_tsg,
 endedat_tsg,
 urlaub_art as  ch27_grund_beurl_tsg,
-abm_art_s as ch62_grund_exmatr_tsg,
+abm_art_s_msg as abmeldegrund,
+abm_art_s as abmeldegrund_tsg,
 F.studiengangs_identifikator_msg as  degree_program_uniquename
 
 FROM costage_st_studiengaenge G, costage_st_studien_aggr F