SAP Message 5P429 - & Function & must have parameter & for accounting and evaluating

Diagnosis
This schema is subdivided into a payroll accounting and an evaluationsection. The division is defined by the function XCAEV. Define the typeof schema program for the payroll driver using the function PGM andenter the value 'MIX' in the first parameter.

Procedure
If you do not require a subdivision, delete the function XCAEV. If youdo, include function PGM and the parameter MIX, or correct theparameter accordingly.