diff --git a/src-modules/module/sxc/conf/sxc.xml b/src-modules/module/sxc/conf/sxc.xml
index 3aeff32..95287c4 100644
--- a/src-modules/module/sxc/conf/sxc.xml
+++ b/src-modules/module/sxc/conf/sxc.xml
@@ -43,8 +43,8 @@ rightname="CS_BIA_STANDARDREPORTS_ADMIN[SXC]" />
 <column name="standort_ort" type ="VARCHAR" size ="255" default ="" notnull ="false" />
 <column name="hauptsitz" type ="CHAR" size ="1" default ="" notnull ="false" />
 <column name="standort_laufnummer" type ="INTEGER" size ="10" default ="" notnull ="false" />
+<column name="standort_nr" type ="CHAR" size ="10" default ="" notnull ="false" />
 <column name="hs_nr" type ="CHAR" size ="10" default ="" notnull ="false" />
-<column name="hs_nr_hauptsitz" type ="CHAR" size ="10" default ="" notnull ="false" />
 </columns>
 <indexes></indexes>
 <primaryKeys><rs>
@@ -224,6 +224,7 @@ rightname="CS_BIA_STANDARDREPORTS_ADMIN[SXC]" />
 <column name="auspraegung_label_4" type ="VARCHAR" size ="255" default ="" notnull ="false" />
 <column name="bil002__studierende__anzahl" type ="INTEGER" size ="10" default ="" notnull ="false" />
 <column name="bil002__studierende__q" type ="VARCHAR" size ="255" default ="" notnull ="false" />
+<column name="standort_nr" type ="CHAR" size ="10" default ="" notnull ="false" />
 <column name="hs_nr" type ="CHAR" size ="10" default ="" notnull ="false" />
 </columns>
 <indexes></indexes>
@@ -282,6 +283,7 @@ rightname="CS_BIA_STANDARDREPORTS_ADMIN[SXC]" />
 <column name="regelstudienzeit" type ="INTEGER" size ="255" default ="" notnull ="false" />
 <column name="lehreinheit" type ="VARCHAR" size ="255" default ="" notnull ="false" />
 <column name="studienfach_hochschule_name" type ="VARCHAR" size ="255" default ="" notnull ="false" />
+<column name="standort_nr" type ="CHAR" size ="10" default ="" notnull ="false" />
 </columns>
 <indexes></indexes>
 <primaryKeys><rs>
@@ -325,14 +327,9 @@ select 'Hochschulen', 0::char(10) as hs_nr, null::char(10) as parent, 0::smallin
 union select bezeichnung, laufnummer::char(10), '0'::char(10) as parent, 1 as ebene from sxc_hsk_hochschultypen
 --Element kann sich nicht selbst als parent haben!!
 --die Einzelhochschulen 
-union select name, hs_nr::char(10), (select laufnummer from sxc_hsk_hochschultypen H where H.bezeichnung=sxc_hochschulen.hsk_art)::char(10) as parent, 2::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer not in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
-union select name, 'ST_'||hs_nr::char(10), (select laufnummer from sxc_hsk_hochschultypen H where H.bezeichnung=sxc_hochschulen.hsk_art)::char(10) as parent, 2::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
---und die Standorte
-union select trim(name)|| ' Standort '||standort_ort, hs_nr::char(10), 'ST_'||hs_nr_hauptsitz as parent, 3::smallint as ebene from sxc_hochschulen_standorte 
-where hs_nr_hauptsitz is not null and hs_nr is not null;
- 
+union select name, hs_nr::char(10), (select laufnummer from sxc_hsk_hochschultypen H where H.bezeichnung=sxc_hochschulen.hsk_art)::char(10) as parent, 
+2::smallint as ebene from sxc_hochschulen where 
+hs_nr is not null; 
 ]]></sql>
 </view>
 <view name="sxc_hochschulen_bland">
@@ -344,15 +341,8 @@ where hs_nr_hauptsitz is not null and hs_nr is not null;
 <sql dbsystem=""><![CDATA[
 select 'Hochschulen', 0::char(10) as hs_nr, null::char(10) as parent, 0::smallint as ebene from xdummy
 union select hsk_bundesland, substring(hsk_bundesland, 1,10), '0'::char(10) as parent, 1 as ebene from sxc_hochschulen
---Element kann sich nicht selbst als parent haben!!
---die Einzelhochschulen 
 union select name, hs_nr::char(10), substring(hsk_bundesland, 1,10) as parent, 2::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer not in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
-union select name, 'ST_'||hs_nr::char(10), substring(hsk_bundesland, 1,10) as parent, 2::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
---und die Standorte
-union select trim(name)|| ' Standort '||standort_ort, hs_nr::char(10), 'ST_'||hs_nr_hauptsitz as parent, 3::smallint as ebene from sxc_hochschulen_standorte 
-where hs_nr_hauptsitz is not null and hs_nr is not null;
+hs_nr is not null ;
 ]]></sql>
 </view>
 <view name="sxc_hochschulen_liste">
@@ -365,13 +355,7 @@ where hs_nr_hauptsitz is not null and hs_nr is not null;
 select 'Hochschulen', 0::char(10) as hs_nr, null::char(10) as parent, 0::smallint as ebene from xdummy
 union
 select name, hs_nr::char(10), '0'::char(10) as parent, 1::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer not in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
-union 
-select name, 'ST_'||hs_nr::char(10), '0'::char(10) as parent, 1::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
---und die Standorte
-union select trim(name)|| ' Standort '||standort_ort, hs_nr::char(10), 'ST_'||hs_nr_hauptsitz as parent, 1::smallint as ebene from sxc_hochschulen_standorte 
-where hs_nr_hauptsitz is not null and hs_nr is not null;
+hs_nr is not null ; 
 ]]></sql>
 </view>
 <view name="sxc_hochschulen_nrw_art">
@@ -383,44 +367,25 @@ where hs_nr_hauptsitz is not null and hs_nr is not null;
 <sql dbsystem=""><![CDATA[
 select 'Hochschulen in NRW', 0::char(10) as hs_nr, null::char(10) as parent, 0::smallint as ebene from xdummy
 union select bezeichnung, laufnummer::char(10), '0'::char(10) as parent, 1 as ebene from sxc_hsk_hochschultypen
---Element kann sich nicht selbst als parent haben!!
---die Einzelhochschulen 
 union select name, hs_nr::char(10), (select laufnummer from sxc_hsk_hochschultypen H where H.bezeichnung=sxc_hochschulen.hsk_art)::char(10) as parent, 
 2::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer not in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
-and  hsk_bundesland='Nordrhein-Westfalen'
-union select name, 'ST_'||hs_nr::char(10), (select laufnummer from sxc_hsk_hochschultypen H where H.bezeichnung=sxc_hochschulen.hsk_art)::char(10) as parent, 2::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
-and  hsk_bundesland='Nordrhein-Westfalen'
---und die Standorte
-union select trim(name)|| ' Standort '||standort_ort, hs_nr::char(10), 'ST_'||hs_nr_hauptsitz as parent, 3::smallint as ebene from sxc_hochschulen_standorte 
-where hs_nr_hauptsitz is not null and hs_nr is not null
-and hs_nr_hauptsitz in (select hs_nr from sxc_hochschulen where hsk_bundesland='Nordrhein-Westfalen')
-;
+hs_nr is not null 
+and  hsk_bundesland='Nordrhein-Westfalen';
 ]]></sql>
 </view>
-<view name="sxc_hochschulen_nrw_art">
+<view name="sxc_hochschulen_nrw_liste">
 <columns><column name="druck" type ="CHAR" size ="2147483647" default ="" notnull ="false" />
 <column name="apnr" type ="INTEGER" size ="10" default ="" notnull ="false" />
 <column name="parent" type ="INTEGER" size ="10" default ="" notnull ="false" />
 <column name="ebene" type ="INTEGER" size ="10" default ="" notnull ="false" />
 </columns>
 <sql dbsystem=""><![CDATA[
-create view sxc_hochschulen_nrw_liste (druck, apnr, parent, ebene) as
 select 'Hochschulen', 0::char(10) as hs_nr, null::char(10) as parent, 0::smallint as ebene from xdummy
 union
 select name, hs_nr::char(10), '0'::char(10) as parent, 1::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer not in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
-and  hsk_bundesland='Nordrhein-Westfalen'
-union 
-select name, 'ST_'||hs_nr::char(10), '0'::char(10) as parent, 1::smallint as ebene from sxc_hochschulen where 
-hs_nr is not null  and hsk_laufnummer in (select hsk_laufnummer from sxc_hochschulen_standorte where hauptsitz='1')
-and  hsk_bundesland='Nordrhein-Westfalen'
---und die Standorte
-union select trim(name)|| ' Standort '||standort_ort, hs_nr::char(10), 'ST_'||hs_nr_hauptsitz as parent, 1::smallint as ebene from sxc_hochschulen_standorte 
-where hs_nr_hauptsitz is not null and hs_nr is not null
-and hs_nr_hauptsitz in (select hs_nr from sxc_hochschulen where hsk_bundesland='Nordrhein-Westfalen')
-;
+hs_nr is not null  
+and  hsk_bundesland='Nordrhein-Westfalen';
+
 ]]></sql>
 </view>
 </views>
diff --git a/src-modules/module/sxc/etl/it.nrw/sfmk/insert.sql b/src-modules/module/sxc/etl/it.nrw/sfmk/insert.sql
index 7d84b5c..a0b0882 100644
--- a/src-modules/module/sxc/etl/it.nrw/sfmk/insert.sql
+++ b/src-modules/module/sxc/etl/it.nrw/sfmk/insert.sql
@@ -1,7 +1,7 @@
 truncate table sxc_itnrw_sfmk;
 
 insert into sxc_itnrw_sfmk(
-hs_nr,
+standort_nr,
        hochschulstandort,
        gueltig_ab_semester,
        gueltig_bis_semester,
@@ -41,13 +41,17 @@ from sxc_itnrw_sfmk_neu
 -- update sxc_itnrw_sfmk set hs_nr=substring(hs_nr from 2 for 10)
 -- where hs_nr like '0%';
 
- 
-update sxc_itnrw_sfmk set hs_nr=(select K.hs_nr_kenn
+
+update sxc_itnrw_sfmk set standort_nr=(select K.hs_nr_kenn
 from sxc_trans_hs_nr K
-where K.hs_nr_sourcesystem=sxc_itnrw_sfmk.hs_nr)
+where K.hs_nr_sourcesystem=sxc_itnrw_sfmk.standort_nr)
 where exists (select K.hs_nr_kenn
 from sxc_trans_hs_nr K
-where K.hs_nr_sourcesystem=sxc_itnrw_sfmk.hs_nr);
+where K.hs_nr_sourcesystem=sxc_itnrw_sfmk.standort_nr);
+
+update sxc_itnrw_sfmk set hs_nr= standort_nr;
+update sxc_itnrw_sfmk set hs_nr=  (select hs_nr from sxc_hochschulen_standorte where  standort_nr= sxc_itnrw_sfmk.standort_nr)
+where standort_nr in (select standort_nr from sxc_hochschulen_standorte where hauptsitz is not null);
 
 update sxc_itnrw_sfmk set gueltig_ab_semester=19001
 where gueltig_ab_semester is null;
diff --git a/src-modules/module/sxc/masken/47090_felderinfo.unl b/src-modules/module/sxc/masken/47090_felderinfo.unl
index 783c6a4..7779edd 100644
--- a/src-modules/module/sxc/masken/47090_felderinfo.unl
+++ b/src-modules/module/sxc/masken/47090_felderinfo.unl
@@ -3,6 +3,6 @@
 47092^Abschluss^40^0^0^100^200^5^char^30^0^1^<<SQL>> select astat, dtxt from kenn_abschl_astat where struktur_c='Abschluss (amtlich)' order by 2;^^^
 47093^Hochschulart^15^0^0^170^200^1^integer^30^0^1^<<SQL>> select laufnummer,bezeichnung from sxc_hsk_hochschultypen order by 1^ ^ ^
 47094^Stichwort^60^0^0^170^100^1^char^30^0^0^^^ ^
-47095^Standort^20^0^0^170^100^1^char^30^0^1^<<SQL>> select hs_nr, trim(name) || ' Standort ' || standort_ort from sxc_hochschulen_standorte where 1=1 /* and  hs_nr_hauptsitz in <@printkeys Hochschule.allNeededKeysList/> --<<Hochschule>> */ order by 2;^^ ^
+47095^Standort^20^0^0^170^100^1^char^30^0^1^<<SQL>> select standort_nr, trim(name) || ' Standort ' || standort_ort from sxc_hochschulen_standorte where 1=1 /* and  hs_nr in <@printkeys Hochschule.allNeededKeysList/> --<<Hochschule>> */ order by 2;^^ ^
 47096^Trägerschaft^17^0^0^170^200^1^integer^30^0^1^<<SQL>> select laufnummer,bezeichnung from sxc_hsk_traegerschaftstypen order by 1^ ^ ^
 47097^Fächer^30^0^0^100^200^1^char^30^0^12^<<SQL>> select tid,name,sortnr from sichten where art='KENN-Fächer-Sicht' order by sortnr,name;^^^
diff --git a/src-modules/module/sxc/masken/47090_maskeninfo.unl b/src-modules/module/sxc/masken/47090_maskeninfo.unl
index 13e775e..9ad9af6 100644
--- a/src-modules/module/sxc/masken/47090_maskeninfo.unl
+++ b/src-modules/module/sxc/masken/47090_maskeninfo.unl
@@ -45,7 +45,7 @@ where HSK.hsnr=H.hsk_laufnummer\
 and HSK.traegerschaft= T.bezeichnung\
 and T.laufnummer=<<Trägerschaft>> ) */ \
 \
-/* and hs_nr in (<<Standort>>) */\
+/* and standort_nr in (<<Standort>>) */\
 group by 1,2,3,4,5,6\
 order by 1,2,3,4,5,6\
 ;^XIL List\