diff --git a/others/db_changes/data_alias/data/example_activity/example_activity_gfk.xml b/others/db_changes/data_alias/data/example_activity/example_activity_gfk.xml
index 53a2bc62901e8799e77932e4ada880858c5a9182..ebe9e74919d04ba4b40c15361d8679b32487fe07 100644
--- a/others/db_changes/data_alias/data/example_activity/example_activity_gfk.xml
+++ b/others/db_changes/data_alias/data/example_activity/example_activity_gfk.xml
@@ -19,7 +19,7 @@
         <insert tableName="ACTIVITYLINK">
             <column name="ACTIVITYLINKID" value="83337967-5d58-4b17-88c2-2aeefa130c21"/>
             <column name="ACTIVITY_ID" value="661a7b87-68ae-4d52-bc22-6bf96184e6fe"/>
-            <column name="OBJECT_TYPE" value="Contact_context"/>
+            <column name="OBJECT_TYPE" value="Person_context"/>
             <column name="OBJECT_ROWID" value="6be18a7e-e7fa-11e8-9f32-f2801f1b9fd1"/>
         </insert>
         <insert tableName="ACTIVITY">
diff --git a/others/db_changes/data_alias/data/example_org/ORG_gfk.xml b/others/db_changes/data_alias/data/example_org/ORG_gfk.xml
index 8db6aececad52e139ec1ae045d9799b1765fd21e..e3ed48ba82af47d98ce117a3eeaf3d4c73af1524 100644
--- a/others/db_changes/data_alias/data/example_org/ORG_gfk.xml
+++ b/others/db_changes/data_alias/data/example_org/ORG_gfk.xml
@@ -14,7 +14,7 @@
             <column name="AB_OBJECTRELATIONID" value="102b5d75-304b-41f4-9426-ba13d4dce1c3"/>
             <column name="OBJECT1_TYPE" value="Organisation_context"/>
             <column name="OBJECT1_ROWID" value="b219b58a-f120-42d8-9a64-0b176501eac7"/>
-            <column name="OBJECT2_TYPE" value="Contact_context"/>
+            <column name="OBJECT2_TYPE" value="Person_context"/>
             <column name="OBJECT2_ROWID" value="1a67eaa7-21da-4a18-97ab-755ac5cb74f7"/>
         </insert>
         <insert tableName="CONTACT">
diff --git a/others/db_changes/data_alias/data/example_pers/PERS_pfiffig.xml b/others/db_changes/data_alias/data/example_pers/PERS_pfiffig.xml
index c75e28bd3dbc0393e280bae2c118e7bc7accde49..45a36bc24cb2a8bd5145d89b6b1cff445dec0df7 100644
--- a/others/db_changes/data_alias/data/example_pers/PERS_pfiffig.xml
+++ b/others/db_changes/data_alias/data/example_pers/PERS_pfiffig.xml
@@ -59,7 +59,7 @@
         <insert tableName="ACTIVITYLINK">
             <column name="ACTIVITYLINKID" value="b111a1da-39f2-48ae-93a5-bad704e5ae48"/>
             <column name="ACTIVITY_ID" value="de110a35-bcab-407e-9d60-7a65f028159b"/>
-            <column name="OBJECT_TYPE" value="Contact_context"/>
+            <column name="OBJECT_TYPE" value="Person_context"/>
             <column name="OBJECT_ROWID" value="a2e084e2-d68a-4f1e-a1bb-f8d46ad6293d"/>
         </insert>
         <rollback>
diff --git a/others/db_changes/data_alias/data/example_pers/PERS_sommer.xml b/others/db_changes/data_alias/data/example_pers/PERS_sommer.xml
index 49fa21e5d5e86f6a1c697df0c6ea4e17925d83fb..ec0256727f2bef86ae20c42d4a37231d42eea104 100644
--- a/others/db_changes/data_alias/data/example_pers/PERS_sommer.xml
+++ b/others/db_changes/data_alias/data/example_pers/PERS_sommer.xml
@@ -59,7 +59,7 @@
         <insert tableName="ACTIVITYLINK">
             <column name="ACTIVITYLINKID" value="a331a1da-39f2-48ae-93a5-bad704e5ae48"/>
             <column name="ACTIVITY_ID" value="aa110a35-bcab-407e-9d60-7a65f028159b"/>
-            <column name="OBJECT_TYPE" value="Contact_context"/>
+            <column name="OBJECT_TYPE" value="Person_context"/>
             <column name="OBJECT_ROWID" value="ef345d11-a40d-59e0-a24c-afcb6095d2cb"/>
         </insert>
         <rollback>
diff --git a/others/db_changes/data_alias/data/example_salesproject/SALESPROJECT_gfk.xml b/others/db_changes/data_alias/data/example_salesproject/SALESPROJECT_gfk.xml
index a594c0b94273588fd748c9324dcfb584a59af1c0..d179bd56810c914a513c101078839a56e856335d 100644
--- a/others/db_changes/data_alias/data/example_salesproject/SALESPROJECT_gfk.xml
+++ b/others/db_changes/data_alias/data/example_salesproject/SALESPROJECT_gfk.xml
@@ -21,7 +21,7 @@
         <column name="AB_OBJECTRELATIONID" value="6dd516b2-7887-4a17-930a-d39607c8b626"/>
         <column name="OBJECT1_TYPE" value="Salesproject_context"/>
         <column name="OBJECT1_ROWID" value="0833465c-8851-4fbb-b7e3-8c1d73c903da"/>
-        <column name="OBJECT2_TYPE" value="Contact_context"/>
+        <column name="OBJECT2_TYPE" value="Person_context"/>
         <column name="OBJECT2_ROWID" value="1a67eaa7-21da-4a18-97ab-755ac5cb74f7"/>
     </insert>
     <insert tableName="SALESPROJECT_SOURCE">
diff --git a/process/Context_lib/process.js b/process/Context_lib/process.js
index 15077d506565ead7fc605646e1beed39c57ede06..c2a179c52c759eb2a9d17fc0b8743a0480d768b0 100644
--- a/process/Context_lib/process.js
+++ b/process/Context_lib/process.js
@@ -1,7 +1,6 @@
-import("system.logging");
 import("system.project");
-import("system.SQLTYPES");
 import("system.vars");
+import("system.SQLTYPES");
 import("Sql_lib");
 
 /**