SAP Message 5M614 - The 'assurandørstatistik' only permits the pay grade level 999

Diagnosis
You have indicated the employee as being an insurance agent, whichmeans that the employee participates in the separate statistics forinsurance agents ('assurandørstatistik').
In these statistics, only pay scale level 999 is permitted, however,you have entered a different pay scale level.

System Response
The entry is not accepted.

Procedure
Either amend the pay scale level or remove the indicator forparticipation in insurance agent statistics.