OGG-01757
Cannot unregister EXTRACT {0} from database because of the following SQL error: {1}. See Extract user privileges in the Oracle GoldenGate for Oracle documentation. You can manually unregister this group with the UNREGISTER EXTRACT command.
Cause
A DELETE EXTRACT command was issued and an error occurred either while querying the database or when calling a PL/SQL procedure.
Action
Issue the DBLOGIN command with the appropriate privileges that are required for DELETE EXTRACT, and then issue the UNREGISTER EXTRACT command for the Extract group. See the Oracle GoldenGate reference documentation.