5636 No queries exist in workload ID %VSTR.
The workload specified does not contain any associated queries. It is essentially an empty workload.
Verify that the queries referenced in the workload exist in the QCD. Missing queries can be attributed to failed INSERT EXPLAIN statements or manual deletion from the QCD. If missing, recapture the queries into the QCD. If all relative queries are present, drop and recreate the failed workload.