Diagnosis
The period modifier of payroll area &V1& is &V3&.
Period modifier &V4& is defined in the "Payment model" view of tableT549W for payment model &V2&.
No other period modifier is permitted.

System Response
The system rejects the entry.

Procedure
Check your entry.
The system reads the payroll area that is valid on the start date ofthe current "Organizational Assignment" record (infotype 0001).
The period modifier is assigned to the payment model in the "Paymentmodel" view.
Make sure your entry is available in the customizing system.