In Clarity, once a Data Warehouse (DWH) enabled attribute is deleted from Clarity studio the subsequent partial and full load jobs fail. In the bg-dwh logs, you will see the below error
[CA Clarity][Oracle JDBC Driver][Oracle]ORA-06550: line 7, column 1188:PL/SQL: ORA-00904: "xxxx": invalid identifier ORA-06550: line 6, column 1:PL/SQL: SQL Statement ignored
Clarity 15.8.1 and higher releases
The metadata for attributes included in the DWH is stored in both the PPM and DWH schemas. When the attribute metadata goes out of sync, the Load DWH job tends to fail with the invalid identifier error in the bg-dwh logs.