SAP Message 5A566 - Work time per week is calculated acc. to T77S0

Diagnosis
As a default value, the work schedule was calculated per week fromtable T77S0 (entries WORKT DAILY - average work schedule per day andWORKT DAYWK -average workdays per week).
This value is mandatory because the occupancy of the position ischecked making use of the weekly (according to T77S0, entry WORKTPERCK) work schedule of the person or position / workplace.

Procedure
This value can be overwritten. Further information is available ininfotype documentation (key 'infotype documentation').