UK Pay RTI - Full Payment Submission Process (FPS) failure

I have just applied patch 27253124 (EDI DECOMMISSIONING - FINAL CONSOLIDATED PATCH)

We have started testing RTI - FPS (PYGBRTIFPS17) but it is failing with "Cause:        an oracle error has occurred.  The failure was reported on table pay_population_ranges_pkg.perform_range_creation at location 1642 with the error text ORA-20001:"

The error exactly matches

RTI FPS Error PYGBFPSXMLGEN Pay_population_ranges_pkg.perform_range_creation ORA-01403 After  Applying Patch.27040280TYE18: EDI DECOMMISSIONING CHANGES: FINAL PATCH (Doc ID 2335390.1)

I had omitted to run DataInstall and HRGLOBAL as the note suggests.

But having now done that, we are still getting the same error.