diff --git a/entity/Appointment_entity/Appointment_entity.aod b/entity/Appointment_entity/Appointment_entity.aod
index 6831f1ee6393f67cb6fc4a3e028c550241b6f944..0ee552b3adf75e3f046ad59ff539a91cd1b2274a 100644
--- a/entity/Appointment_entity/Appointment_entity.aod
+++ b/entity/Appointment_entity/Appointment_entity.aod
@@ -12,7 +12,7 @@
     <element>ATTENDEESLENGTH</element>
     <element>STARTDATE</element>
     <element>ENDDATE</element>
-    <element>SUBJECT</element>
+    <element>SUMMARY</element>
     <element>ORGANIZER</element>
     <element>ATTENDEES</element>
     <element>STATUS</element>
@@ -31,7 +31,7 @@
   <entityFields>
     <entityField>
       <name>SUMMARY</name>
-      <fieldName>SUBJECT</fieldName>
+      <fieldName>SUMMARY</fieldName>
       <caption>Betreff</caption>
       <valueProcess>%aditoprj%/entity/Appointment_entity/entityfields/summary/valueProcess.js</valueProcess>
     </entityField>
@@ -91,5 +91,10 @@
       <newItemsAllowed v="true" />
       <valueProcess>%aditoprj%/entity/Appointment_entity/entityfields/categories/valueProcess.js</valueProcess>
     </entityField>
+    <entityField>
+      <name>ATTENDEES</name>
+      <fieldName>ATTENDEES</fieldName>
+      <possibleItemsProcess>%aditoprj%/entity/Appointment_entity/entityfields/attendees/possibleItemsProcess.js</possibleItemsProcess>
+    </entityField>
   </entityFields>
 </entity>
diff --git a/entity/Appointment_entity/entityfields/attendees/possibleItemsProcess.js b/entity/Appointment_entity/entityfields/attendees/possibleItemsProcess.js
new file mode 100644
index 0000000000000000000000000000000000000000..d02b24118fe177e723a67415653077642851646e
--- /dev/null
+++ b/entity/Appointment_entity/entityfields/attendees/possibleItemsProcess.js
@@ -0,0 +1,18 @@
+import("system.vars");
+import("system.logging");
+import("system.result");
+import("system.calendars");
+
+logging.log("attendees poss-items")
+
+var entry = vars.get("$image.entry");
+var allUsers = calendars.getFullCalendarUsers(calendars.RIGHT_WRITE);
+var results = [];
+
+for (var i = 0; i < allUsers.length; i++)
+{
+    results[i] = [allUsers[i][0], allUsers[i][2].paramvalue];
+}
+logging.log(results);
+
+result.object(results);
\ No newline at end of file
diff --git a/entity/Appointment_entity/onInsert.js b/entity/Appointment_entity/onInsert.js
index a5258b7fecd0910aa788defd22e4ac7efc5b6b37..d727fdfa736db6f0964ee1acc9de4a3968bdab01 100644
--- a/entity/Appointment_entity/onInsert.js
+++ b/entity/Appointment_entity/onInsert.js
@@ -19,8 +19,9 @@ var event = vars.get("$image.entry");
 var ok = false;
 
 event[calendars.TYPE] = calendars.VEVENT;
+event[calendars.ATTENDEES] = vars.get("$field.ATTENDEES");
 event[calendars.STATUS] = vars.getString("$field.STATUS");
-event[calendars.SUMMARY] = vars.getString("$field.SUBJECT");
+event[calendars.SUMMARY] = vars.getString("$field.SUMMARY");
 event[calendars.LOCATION] = vars.get("$field.LOCATION");
 event[calendars.DESCRIPTION] = vars.get("$field.DESCRIPTION");
 event[calendars.DTSTART] = vars.get("$field.STARTDATE");
@@ -51,7 +52,7 @@ if (hasReminder == "true")
 }
 event[calendars.CLASSIFICATION] = vars.get("$field.CLASSIFICATION");
 //    event[calendars.TRANSPARENCY] = vars.get("$field.transparency");
-event[calendars.AFFECTEDUSERS] = getAffectedUsers( event );   
+//event[calendars.AFFECTEDUSERS] = getAffectedUsers( event );   
 //    event[calendars.CATEGORIES] = vars.get("$field.categories");
 //calcrecurrence(event);
 //if (event[calendars.RRULE] != undefined)     recurrencend(event);
diff --git a/entity/Pers_entity/Pers_entity.aod b/entity/Pers_entity/Pers_entity.aod
index 9e21b9402877b1b3e87b7055fe6ad50cbd2821f4..bd7b2e0294fcabb6978cc5b3f77eec7b433cdabf 100644
--- a/entity/Pers_entity/Pers_entity.aod
+++ b/entity/Pers_entity/Pers_entity.aod
@@ -169,6 +169,7 @@
       <columnName>ORG_ID</columnName>
       <caption></caption>
       <valueProcess>%aditoprj%/entity/Pers_entity/entityfields/org_id/valueProcess.js</valueProcess>
+      <onValueChange>%aditoprj%/entity/Pers_entity/entityfields/org_id/onValueChange.js</onValueChange>
     </entityField>
     <entityField>
       <name>REL_USER_NEW</name>
@@ -242,7 +243,13 @@
       <linkedContextProcess>%aditoprj%/entity/Pers_entity/entityfields/orgname/linkedContextProcess.js</linkedContextProcess>
       <mandatory v="true" />
       <outgoingField>PersOrg_dfo</outgoingField>
+      <valueProcess>%aditoprj%/entity/Pers_entity/entityfields/orgname/valueProcess.js</valueProcess>
       <fieldIdProcess>%aditoprj%/entity/Pers_entity/entityfields/orgname/fieldIdProcess.js</fieldIdProcess>
+      <onValueChange>%aditoprj%/entity/Pers_entity/entityfields/orgname/onValueChange.js</onValueChange>
+      <onValueChangeTypes>
+        <element>MASK</element>
+        <element>PROCESS</element>
+      </onValueChangeTypes>
     </entityField>
     <entityField>
       <name>ORGID</name>
diff --git a/entity/Pers_entity/entityfields/org_id/onValueChange.js b/entity/Pers_entity/entityfields/org_id/onValueChange.js
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/entity/Pers_entity/entityfields/org_id/valueProcess.js b/entity/Pers_entity/entityfields/org_id/valueProcess.js
index 489cac6bba9429216dd59c901e7ed69e4131de22..2c20db8f32f8bdfebf7e493efb47f02438b5e403 100644
--- a/entity/Pers_entity/entityfields/org_id/valueProcess.js
+++ b/entity/Pers_entity/entityfields/org_id/valueProcess.js
@@ -5,8 +5,12 @@ import("system.neon");
 
 if(vars.get("$sys.operatingstate") == neon.OPERATINGSTATE_NEW)
 {
-    if(vars.exists("$param.OrgId_param") && vars.get("$param.OrgId_param") != null)
+    if(vars.exists("$image.lookup_orgname") && vars.get("$image.lookup_orgname") == '')
+        result.string(vars.get("$this.value"));    
+    else if(vars.exists("$param.OrgId_param") && vars.get("$param.OrgId_param") != null)
         result.string(vars.getString("$param.OrgId_param"));    
     else
         result.string("0")
-}
\ No newline at end of file
+}
+else
+    result.string(vars.get("$this.value"));    
diff --git a/entity/Pers_entity/entityfields/orgname/fieldIdProcess.js b/entity/Pers_entity/entityfields/orgname/fieldIdProcess.js
index ade38aef1c45226f092ba224bc5c22b5e1acc2f8..7dd987ac84aa202f9d8413756b7c3aa80a32a0da 100644
--- a/entity/Pers_entity/entityfields/orgname/fieldIdProcess.js
+++ b/entity/Pers_entity/entityfields/orgname/fieldIdProcess.js
@@ -1,11 +1,10 @@
-import("system.logging");
 import("system.vars");
 import("system.db");
 import("system.result");
 import("system.neon");
 
 var ret = "";
-var orgid = vars.getString("$field.ORGID").trim();
+var orgid = vars.getString("$field.ORG_ID").trim();
 
 if(orgid == "0")
     ret = null;
diff --git a/entity/Pers_entity/entityfields/orgname/linkedContextProcess.js b/entity/Pers_entity/entityfields/orgname/linkedContextProcess.js
index ec9fb8b7c0230514f925409c072072c3b5245b0c..d2f6c19c344fc058cc0085f00f015667ee3acc2d 100644
--- a/entity/Pers_entity/entityfields/orgname/linkedContextProcess.js
+++ b/entity/Pers_entity/entityfields/orgname/linkedContextProcess.js
@@ -5,7 +5,10 @@ import("system.neon");
 
 var orgid = vars.getString("$field.ORGID");
 
-if((orgid == null || orgid.trim() == "0") && (vars.get("$sys.operatingstate") != neon.OPERATINGSTATE_NEW))
+if(vars.exists("$image.lookup_orgname") && vars.get("$image.lookup_orgname") != '')
+    result.string("Org_context");
+else if((orgid == null || orgid.trim() == "0")
+    && (vars.get("$sys.operatingstate") != neon.OPERATINGSTATE_NEW))
     result.string(null);
 else
-    result.string("Org_context");    
+    result.string("Org_context");        
diff --git a/entity/Pers_entity/entityfields/orgname/onValueChange.js b/entity/Pers_entity/entityfields/orgname/onValueChange.js
new file mode 100644
index 0000000000000000000000000000000000000000..fce9fb549efd4d46f4b6a0626a31665f943ac66c
--- /dev/null
+++ b/entity/Pers_entity/entityfields/orgname/onValueChange.js
@@ -0,0 +1,17 @@
+import("system.logging");
+import("system.db");
+import("system.neon");
+import("system.vars");
+
+var org_id = db.cell("select ORG_ID from RELATION where RELATIONID = '" + vars.getString("$field.ORGNAME") + "'");
+
+logging.log("value change -> " + org_id);
+
+if(org_id != '')
+{
+    neon.setFieldValue("$field.ORG_ID", org_id);            
+
+    var org_name = db.cell("select NAME from ORG where ORGID = '" + org_id + "'");
+    vars.set("$image.lookup_orgname", org_name);
+    neon.refresh("", "$field.ORGNAME");
+}
diff --git a/entity/Pers_entity/entityfields/orgname/valueProcess.js b/entity/Pers_entity/entityfields/orgname/valueProcess.js
new file mode 100644
index 0000000000000000000000000000000000000000..563668cb78ddd14cb5371dff3fe8881c546908d9
--- /dev/null
+++ b/entity/Pers_entity/entityfields/orgname/valueProcess.js
@@ -0,0 +1,20 @@
+import("system.result");
+import("system.vars");
+
+if(!vars.exists("$image.lookup_orgname"))
+{
+    result.string(vars.get("$this.value"));
+}
+else
+{
+    var name = vars.get("$image.lookup_orgname");
+
+    if(name != null)
+    {
+        vars.set("$image.lookup_orgname", null);
+        result.string(name);
+    }
+    else
+        result.string(vars.get("$this.value"));
+}
+        
\ No newline at end of file
diff --git a/neonView/AppointmentEdit_view/AppointmentEdit_view.aod b/neonView/AppointmentEdit_view/AppointmentEdit_view.aod
index 8b94f211fc1e3006a29edfa009da5fbc4f284556..37f02b486c3da2d87275344f2af571efa9e69a56 100644
--- a/neonView/AppointmentEdit_view/AppointmentEdit_view.aod
+++ b/neonView/AppointmentEdit_view/AppointmentEdit_view.aod
@@ -15,7 +15,7 @@
       <beginField>BEGIN</beginField>
       <endField>END</endField>
       <affectedUsersField>SUMMARY</affectedUsersField>
-      <attendeesField>SUMMARY</attendeesField>
+      <attendeesField>ATTENDEES</attendeesField>
       <privateField>CLASSIFICATION</privateField>
       <statusField>STATUS</statusField>
       <locationField>LOCATION</locationField>
diff --git a/neonView/AppointmentPreview_view/AppointmentPreview_view.aod b/neonView/AppointmentPreview_view/AppointmentPreview_view.aod
index 4e5e5e466f0829a24add9b0a217441f205d3fff8..51982720564a30ddecb910995e4f21d394eec096 100644
--- a/neonView/AppointmentPreview_view/AppointmentPreview_view.aod
+++ b/neonView/AppointmentPreview_view/AppointmentPreview_view.aod
@@ -18,6 +18,7 @@
       <privateField>CLASSIFICATION</privateField>
       <statusField>STATUS</statusField>
       <locationField>LOCATION</locationField>
+      <categoriesField>CATEGORIES</categoriesField>
       <entityField>#ENTITY</entityField>
     </appointmentPreviewViewTemplate>
   </children>
diff --git a/others/db_changes/readme.adoc b/others/db_changes/readme.adoc
index fe12e5629e34bc402b08d778d49d32dfac34c490..4763f6c4043e204b726084c3b60aed0e1ecce837 100644
--- a/others/db_changes/readme.adoc
+++ b/others/db_changes/readme.adoc
@@ -1,86 +1,87 @@
-liquibase-readme
-================
-
-== Structure within  ADITO
-=== in theory
-
-When using liquibase in an ADITO-System, your project structure _should_ look like this:
-----
-PROJECTHOME/others/db_changes/masterChangelog.xml
-PROJECTHOME/others/db_changes/struct/
-PROJECTHOME/others/db_changes/data/
-PROJECTHOME/others/db_changes/liquibase.properties
-----
-
-The file `masterChangelog.xml` contains a list of all changes (well, in fact more like a list of all changelog-files). The structure could look like this:
-[source,xml]
-----
-<?xml version="1.1" encoding="UTF-8" standalone="no"?>
-<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog" xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.6.xsd">
-    <include file="struct/create_org.xml"/>
-    <include file="data/example_org.xml"/>
-</databaseChangeLog>
-----
-
-TIP: Keep in mind that the header-information can change, visit therefore the liquibase-website: http://www.liquibase.org Specific: the XML-format definition: http://www.liquibase.org/documentation/xml_format.html
-
-So, thats where all our changes are located - but what about the changes _itself_?
-As you can think of, they're stored in files located in the folders `struct` for DDL-stuff like _create_, _alter_ etc. 
-and `data` for DML-stuff like _insert_, _update_ etc. 
-
-If you want to know what to do add in these files take a look at the official liquibase documentation for futher information how to fill these XML files: http://www.liquibase.org/documentation/index.html
-
-IMPORTANT: Always remember that you might have to define some rollback-entries. +
-This is e.g. not needed for create-entries but for others like insert.
-
-So, whats about that `liquibase.properties` file? The file is needed to specify some data here, e.g. the driver-name, classpath (of the driver), jdbc-url, etc.
-You want to store these information there because otherwise you'd need to specify them on every call of liquibase. Not cool.
-
-Now you're ready to run commands like `liquibase update` in the `PROJECTHOME/others/db_changes` folder.
-
-=== in practice
-
-.Let's say whe want to add a new table `FOOBAR` with some demo-data. We need to:
-* create a new file in the struct-folder; e.g. `create_FOOBAR.xml`
-* fill the file with changesets that will create a table
-* add `include`-tag in the `masterChangelog.xml` for the created file
-* create a new file in the data-foler; e.g. `demoData_FOOBAR.xml`
-* fill the file with changesets that will insert data into the table and define *rollback-entries*
-* add `include`-tag in the `masterChangelog.xml` for the created file
-* to apply the changes simply run `liquibase update`
-
-For example one featurepackage "add contact management" could contain several files itself:
-----
- create_org.xml
- create_pers.xml
- create_relation.xml
-----
-On the other hand, several featurepackages cannot be contained in one changelog-file.
-
-
-== How to use it
-Normally everything you need is provided by the project-template and the existing files in the git-repository. 
-Therefore it's easy to use and you can start immediately.
-
-.Keep in mind:
-* run `liquibase update` to apply possible changes after merging something into your repository
-* apply modifications on the database always with liquibase; do not write a create-script in SQL. Write some changesets and execute them
-* set correct `author`- and `id`-attributes in your changelog-files
-
-
-
-== FAQ
-[qanda]
-What about unicode-columns like `NVARCHAR` or `NCLOB`?::
-    Simply define them in your changesets; This is something which is not completely verified: 
-    Maybe columns like `NCLOB` cause problems in some DBMS like _MS SQL Server_
-What if i swtich between branches and want to switch between different database-states?:: 
-    This is something that needs to be defined. Possible ways: rollback or recreate your database entirely
-Is it possible to write an update-changeset where I can use a preparedStatement in the where-clause?::
-    This needs to be analysed and (the result) added here.
-
-
-
----
-
+liquibase-readme
+================
+
+== Structure within  ADITO
+=== in theory
+
+When using liquibase in an ADITO-System, your project structure _should_ look like this:
+----
+PROJECTHOME/others/db_changes/masterChangelog.xml
+PROJECTHOME/others/db_changes/struct/
+PROJECTHOME/others/db_changes/data/
+PROJECTHOME/others/db_changes/misc/
+PROJECTHOME/others/db_changes/liquibase.properties
+----
+
+The file `masterChangelog.xml` contains a list of all changes (well, in fact more like a list of all changelog-files). The structure could look like this:
+[source,xml]
+----
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog" xmlns:ext="http://www.liquibase.org/xml/ns/dbchangelog-ext" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog-ext http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-ext.xsd http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.6.xsd">
+    <include file="struct/create_org.xml"/>
+    <include file="data/example_org.xml"/>
+</databaseChangeLog>
+----
+
+TIP: Keep in mind that the header-information can change, visit therefore the liquibase-website: http://www.liquibase.org Specific: the XML-format definition: http://www.liquibase.org/documentation/xml_format.html
+
+So, thats where all our changes are located - but what about the changes _itself_?
+As you can think of, they're stored in files located in the folders `struct` for DDL-stuff like _create_, _alter_ etc. 
+and `data` for DML-stuff like _insert_, _update_ etc. 
+
+If you want to know what to do add in these files take a look at the official liquibase documentation for futher information how to fill these XML files: http://www.liquibase.org/documentation/index.html
+
+IMPORTANT: Always remember that you might have to define some rollback-entries. +
+This is e.g. not needed for create-entries but for others like insert.
+
+So, whats about that `liquibase.properties` file? The file is needed to specify some data here, e.g. the driver-name, classpath (of the driver), jdbc-url, etc.
+You want to store these information there because otherwise you'd need to specify them on every call of liquibase. Not cool.
+
+Now you're ready to run commands like `liquibase update` in the `PROJECTHOME/others/db_changes` folder.
+
+=== in practice
+
+.Let's say whe want to add a new table `FOOBAR` with some demo-data. We need to:
+* create a new file in the struct-folder; e.g. `create_FOOBAR.xml`
+* fill the file with changesets that will create a table
+* add `include`-tag in the `masterChangelog.xml` for the created file
+* create a new file in the data-foler; e.g. `demoData_FOOBAR.xml`
+* fill the file with changesets that will insert data into the table and define *rollback-entries*
+* add `include`-tag in the `masterChangelog.xml` for the created file
+* to apply the changes simply run `liquibase update`
+
+For example one featurepackage "add contact management" could contain several files itself:
+----
+ create_org.xml
+ create_pers.xml
+ create_relation.xml
+----
+On the other hand, several featurepackages cannot be contained in one changelog-file.
+
+
+== How to use it
+Normally everything you need is provided by the project-template and the existing files in the git-repository. 
+Therefore it's easy to use and you can start immediately.
+
+.Keep in mind:
+* run `liquibase update` to apply possible changes after merging something into your repository
+* apply modifications on the database always with liquibase; do not write a create-script in SQL. Write some changesets and execute them
+* set correct `author`- and `id`-attributes in your changelog-files
+
+
+
+== FAQ
+[qanda]
+What about unicode-columns like `NVARCHAR` or `NCLOB`?::
+    Simply define them in your changesets; This is something which is not completely verified: 
+    Maybe columns like `NCLOB` cause problems in some DBMS like _MS SQL Server_
+What if i swtich between branches and want to switch between different database-states?:: 
+    This is something that needs to be defined. Possible ways: rollback or recreate your database entirely
+Is it possible to write an update-changeset where I can use a preparedStatement in the where-clause?::
+    This needs to be analysed and (the result) added here.
+
+
+
+---
+
 ~have~ ~a~ ~nice~ ~day~ ~:-)~
\ No newline at end of file
diff --git a/preferences/_____PREFERENCES_PROJECT/_____PREFERENCES_PROJECT.aod b/preferences/_____PREFERENCES_PROJECT/_____PREFERENCES_PROJECT.aod
index 8bea740f88d47d8b2041cac675aac0e2ec92d75c..6342decac506717ea22a8355652f8a4fde3f4c99 100644
--- a/preferences/_____PREFERENCES_PROJECT/_____PREFERENCES_PROJECT.aod
+++ b/preferences/_____PREFERENCES_PROJECT/_____PREFERENCES_PROJECT.aod
@@ -22,6 +22,7 @@
   <clientSearchExcludeForIgnorecase v="true" />
   <blobHandlingMethod>DATABASE</blobHandlingMethod>
   <databaseAuditGetOldValueLobs v="false" />
+  <indexsearchGlobalEnabled v="true" />
   <indexsearchFullIndexerEnabled v="true" />
   <indexsearchFullIndexerInterval v="0" />
   <indexsearchIncrementingIndexerEnabled v="true" />