diff --git a/.liquibase/Data_alias/basic/2020.1.1/AlterTablesToDatetime.xml b/.liquibase/Data_alias/basic/2020.1.1/AlterTablesToDatetime.xml
new file mode 100644
index 0000000000000000000000000000000000000000..fd7b4c34897c0014a93213511af9a34c19572d93
--- /dev/null
+++ b/.liquibase/Data_alias/basic/2020.1.1/AlterTablesToDatetime.xml
@@ -0,0 +1,36 @@
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.6.xsd">
+    <changeSet author="s.pongratz" id="b2894de0-4a19-4fcb-9412-0a5e91bfec80">
+        <!--<modifyDataType columnName="VALID_TO" newDataType="DATETIME" tableName="DSGVO"/>-->
+        <modifyDataType columnName="DATE_NEW" newDataType="DATETIME" tableName="DSGVO"/>
+        <modifyDataType columnName="DATE_EDIT" newDataType="DATETIME" tableName="DSGVO"/>
+        
+        <modifyDataType columnName="DATE_NEW" newDataType="DATETIME" tableName="CAMPAIGN"/>
+        <modifyDataType columnName="DATE_EDIT" newDataType="DATETIME" tableName="CAMPAIGN"/>
+        
+        <modifyDataType columnName="DATE_NEW" newDataType="DATETIME" tableName="CAMPAIGNCOST"/>
+        <modifyDataType columnName="DATE_EDIT" newDataType="DATETIME" tableName="CAMPAIGNCOST"/>
+        
+        <modifyDataType columnName="DATE_NEW" newDataType="DATETIME" tableName="CAMPAIGNPARTICIPANT"/>
+        <modifyDataType columnName="DATE_EDIT" newDataType="DATETIME" tableName="CAMPAIGNPARTICIPANT"/>
+        
+        <modifyDataType columnName="DATE_NEW" newDataType="DATETIME" tableName="CAMPAIGNSTEP"/>
+        <modifyDataType columnName="DATE_EDIT" newDataType="DATETIME" tableName="CAMPAIGNSTEP"/>
+        <!--<modifyDataType columnName="DATE_START" newDataType="DATETIME" tableName="CAMPAIGNSTEP"/>
+        <modifyDataType columnName="DATE_END" newDataType="DATETIME" tableName="CAMPAIGNSTEP"/>-->
+        
+        <modifyDataType columnName="DATE_NEW" newDataType="DATETIME" tableName="DOCUMENTTEMPLATELINK"/>
+        <modifyDataType columnName="DATE_EDIT" newDataType="DATETIME" tableName="DOCUMENTTEMPLATELINK"/>
+        
+        <modifyDataType columnName="DATE_NEW" newDataType="DATETIME" tableName="DUPLICATESCANNER"/>
+        <modifyDataType columnName="DATE_EDIT" newDataType="DATETIME" tableName="DUPLICATESCANNER"/>
+        
+        <modifyDataType columnName="DATE_NEW" newDataType="DATETIME" tableName="DUPLICATESCANNERRESULTFIELDCONFIG"/>
+        <modifyDataType columnName="DATE_EDIT" newDataType="DATETIME" tableName="DUPLICATESCANNERRESULTFIELDCONFIG"/>
+        
+        <!--<modifyDataType columnName="ENTRYDATE" newDataType="DATETIME" tableName="VISITPLANENTRY"/>
+        
+        <modifyDataType columnName="DATEOFBIRTH" newDataType="DATETIME" tableName="PERSON"/>-->
+    </changeSet>
+</databaseChangeLog>
diff --git a/.liquibase/Data_alias/basic/2020.1.1/changelog.xml b/.liquibase/Data_alias/basic/2020.1.1/changelog.xml
new file mode 100644
index 0000000000000000000000000000000000000000..f5686ce22ccea6e17c577957774efd2009a0dd7f
--- /dev/null
+++ b/.liquibase/Data_alias/basic/2020.1.1/changelog.xml
@@ -0,0 +1,5 @@
+<?xml version="1.1" encoding="UTF-8" standalone="no"?>
+<databaseChangeLog xmlns="http://www.liquibase.org/xml/ns/dbchangelog"
+                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.liquibase.org/xml/ns/dbchangelog http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.6.xsd">
+    <include relativeToChangelogFile="true" file="AlterTablesToDatetime.xml"/>
+</databaseChangeLog>
diff --git a/.liquibase/Data_alias/changelog.xml b/.liquibase/Data_alias/changelog.xml
index eee29581d9dcafac77aceb7875c2a9c0a1a00c36..50c63b65a63025ae582f679ca7b2051471c3fd9e 100644
--- a/.liquibase/Data_alias/changelog.xml
+++ b/.liquibase/Data_alias/changelog.xml
@@ -12,6 +12,7 @@
     <include relativeToChangelogFile="true" file="basic/2020.0.2/changelog.xml"/>
     <include relativeToChangelogFile="true" file="basic/2020.0.3/changelog.xml"/>
     <include relativeToChangelogFile="true" file="basic/2020.1.0/changelog.xml"/>
+    <include relativeToChangelogFile="true" file="basic/2020.1.1/changelog.xml"/>
     
     <!--enable this only when you definetly want to overwrite the existing data with demo records:--> 
     <!--<include relativeToChangelogFile="true" file="basic/_demoData/changelog.xml" context="example"/>-->