diff --git a/migration/360lts-release/oracle/745_FixWrongEntityTypes.sql b/migration/360lts-release/oracle/745_FixWrongEntityTypes.sql
new file mode 100644
index 0000000000..7b47cefb97
--- /dev/null
+++ b/migration/360lts-release/oracle/745_FixWrongEntityTypes.sql
@@ -0,0 +1,7 @@
+update ad_element set entitytype = 'D' where entitytype='U' and AD_Element_id < 1000000;
+
+update ad_field set entitytype = 'D' where entitytype='U' and AD_Field_id < 1000000;
+
+update AD_Column set entitytype = 'D' where entitytype='U' and AD_Column_id < 1000000;
+
+update AD_Val_Rule set entitytype = 'D' where entitytype='U' and AD_Val_Rule_id < 1000000;
\ No newline at end of file
diff --git a/migration/360lts-release/postgresql/745_FixWrongEntityTypes.sql b/migration/360lts-release/postgresql/745_FixWrongEntityTypes.sql
new file mode 100644
index 0000000000..7b47cefb97
--- /dev/null
+++ b/migration/360lts-release/postgresql/745_FixWrongEntityTypes.sql
@@ -0,0 +1,7 @@
+update ad_element set entitytype = 'D' where entitytype='U' and AD_Element_id < 1000000;
+
+update ad_field set entitytype = 'D' where entitytype='U' and AD_Field_id < 1000000;
+
+update AD_Column set entitytype = 'D' where entitytype='U' and AD_Column_id < 1000000;
+
+update AD_Val_Rule set entitytype = 'D' where entitytype='U' and AD_Val_Rule_id < 1000000;
\ No newline at end of file