diff --git a/.liquibase/_____SYSTEMALIAS/basic/init/data/defaultBlob/_____system_sysdb_version.xml b/.liquibase/_____SYSTEMALIAS/basic/init/data/defaultBlob/_____system_sysdb_version.xml
index 02dd5dea94ca77244e90cd37ee47dd4886ad7303..8e3679aca78ef7fd2bbbde1f50a1606830e77277 100644
--- a/.liquibase/_____SYSTEMALIAS/basic/init/data/defaultBlob/_____system_sysdb_version.xml
+++ b/.liquibase/_____SYSTEMALIAS/basic/init/data/defaultBlob/_____system_sysdb_version.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <sysDbVersion xmlns="http://www.adito.de/2018/ao/Model" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" VERSION="1.2.0" xsi:schemaLocation="http://www.adito.de/2018/ao/Model adito://models/xsd/sysDbVersion/1.2.0">
   <name>_____SYSTEM_SYSDB_VERSION</name>
-  <systemDbVersion>2.7.2</systemDbVersion>
+  <systemDbVersion>2.8.0</systemDbVersion>
 </sysDbVersion>
diff --git a/.liquibase/_____SYSTEMALIAS/basic/init/data/insert_asys_system.xml b/.liquibase/_____SYSTEMALIAS/basic/init/data/insert_asys_system.xml
index b4a2c1bf0a3eb90a4a35c08451c64deae2bcc337..516dc89be7d670a2555b1e87f6c2fa97959933c9 100644
--- a/.liquibase/_____SYSTEMALIAS/basic/init/data/insert_asys_system.xml
+++ b/.liquibase/_____SYSTEMALIAS/basic/init/data/insert_asys_system.xml
@@ -7,7 +7,7 @@
         <column name="DATE_NEW" valueDate="2018-05-24T14:53:57.763"/>
         <column name="KIND" valueNumeric="600"/>
         <column name="NAME" value="_____SYSTEM_SYSDB_VERSION"/>
-        <column name="TITLE" value="2.7.2"/>
+        <column name="TITLE" value="2.8.0"/>
         <column name="USER_EDIT" value="_____DESIGNERANONYM"/>
         <column name="USER_NEW" value="_____DESIGNERANONYM"/>
         <column name="XMLDATA" valueBlobFile="defaultBlob/_____system_sysdb_version.xml"/>
diff --git a/.liquibase/_____SYSTEMALIAS/basic/init/init.xml b/.liquibase/_____SYSTEMALIAS/basic/init/init.xml
index 1a0062079adb87a3955846e6e510029174f55623..08e6103a4e5fbb6c24be80cdd566fbe9de1ff2e7 100644
--- a/.liquibase/_____SYSTEMALIAS/basic/init/init.xml
+++ b/.liquibase/_____SYSTEMALIAS/basic/init/init.xml
@@ -18,6 +18,10 @@
     <include relativeToChangelogFile="true" file="struct/create_asys_permissionset.xml"/>
     <include relativeToChangelogFile="true" file="struct/create_asys_permissionaction.xml"/>   
     <include relativeToChangelogFile="true" file="struct/create_asys_monitor_dashletconfig.xml"/>    
+    <include relativeToChangelogFile="true" file="struct/create_asys_collector_data.xml"/>
+    <include relativeToChangelogFile="true" file="struct/create_asys_collector_tags.xml"/>
+    <include relativeToChangelogFile="true" file="struct/create_asys_roles.xml"/>
+    <include relativeToChangelogFile="true" file="struct/create_asys_roles_children.xml"/>
     <include relativeToChangelogFile="true" file="data/insert_asys_aliasconfig.xml"/>
     <include relativeToChangelogFile="true" file="data/insert_asys_system.xml"/>
 </databaseChangeLog>
diff --git a/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_collector_data.xml b/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_collector_data.xml
new file mode 100644
index 0000000000000000000000000000000000000000..5f8ddc0ed26f8961dde66978901ff46162f17104
--- /dev/null
+++ b/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_collector_data.xml
@@ -0,0 +1,14 @@
+<?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">
+    <changeSet author="j.hoermann" id="4fe7309e-e131-4f3d-8e65-fb399fcd7090">
+        <createTable tableName="ASYS_COLLECTOR_DATA">
+            <column name="DATAID" type="CHAR(63)">
+                <constraints primaryKey="true" primaryKeyName="PK_ASYS_COLLECTOR_DATA_ID"/>
+            </column>
+            <column name="SHORTINFO" type="VARCHAR(255)"/>
+            <column name="TIMECOLLECTED" type="DATETIME"/>
+            <column name="PARENTID" type="CHAR(63)"/>
+            <column name="METRICS" type="CLOB"/>
+        </createTable>
+    </changeSet>
+</databaseChangeLog>
\ No newline at end of file
diff --git a/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_collector_tags.xml b/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_collector_tags.xml
new file mode 100644
index 0000000000000000000000000000000000000000..1fcaf740d8ac5c8f29254872634be78af9426f0e
--- /dev/null
+++ b/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_collector_tags.xml
@@ -0,0 +1,12 @@
+<?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">
+    <changeSet author="j.hoermann" id="4fe7309e-e131-4f3d-8e65-fb399fcd7090">
+        <createTable tableName="ASYS_COLLECTOR_TAGS">
+            <column name="COLLECTORDATAID" type="CHAR(63)">
+                <constraints primaryKey="true" primaryKeyName="PK_ASYS_COLLECTOR_TAGS_ID"/>
+            </column>
+            <column name="TAGNAME" type="VARCHAR(63)"/>
+            <column name="TAGVALUE" type="VARCHAR(63)"/>
+        </createTable>
+    </changeSet>
+</databaseChangeLog>
\ No newline at end of file
diff --git a/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_roles.xml b/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_roles.xml
new file mode 100644
index 0000000000000000000000000000000000000000..e373f85321da204e6354c1cad24ac3e023e75ae9
--- /dev/null
+++ b/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_roles.xml
@@ -0,0 +1,13 @@
+<?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">
+    <changeSet author="j.hoermann" id="feba765a-3a21-4bd3-8970-6fea8a2685d8">
+        <createTable tableName="ASYS_ROLES">
+            <column name="ROLENAME" type="VARCHAR(63)">
+                <constraints primaryKey="true" primaryKeyName="PK_ASYS_ROLES_ID"/>
+            </column>
+            <column name="ROLETITLE" type="VARCHAR(63)"/>
+            <column name="ROLEDESCRIPTION" type="VARCHAR(255)"/>
+            <column name="CHILDREN" type="CLOB"/>
+        </createTable>
+    </changeSet>
+</databaseChangeLog>
\ No newline at end of file
diff --git a/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_roles_children.xml b/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_roles_children.xml
new file mode 100644
index 0000000000000000000000000000000000000000..9dd2c8b7d6d65db71a4b6ecb4b3482f1763c74ad
--- /dev/null
+++ b/.liquibase/_____SYSTEMALIAS/basic/init/struct/create_asys_roles_children.xml
@@ -0,0 +1,12 @@
+<?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">
+    <changeSet author="j.hoermann" id="6348baa4-ec14-40c7-94db-93fdde0f89dc">
+        <createTable tableName="ASYS_ROLES_CHILDREN">
+            <column name="ID" type="CHAR(36)">
+                <constraints primaryKey="true" primaryKeyName="PK_ASYS_ROLES_CHILDREN_ID"/>
+            </column>
+            <column name="PARENT_ROLE" type="VARCHAR(63)"/>
+            <column name="CHILD_ROLE" type="VARCHAR(63)"/>
+        </createTable>
+    </changeSet>
+</databaseChangeLog>
\ No newline at end of file