Diagnosis
There is a missing entry in table T5G22 (SSP Qualifying Day Pattern).

System Response
Conversion is not performed unless a default QDP is given on theparameter screen.

Procedure
Enter a default QDP, or check the T5G22 entries.
Key: ,,ZEITY is read from T503 (Employee Subgroup)
,,MOSID is read from T001P (Personnel Area/Subarea)
,,ENDDA is the absence date
,,BEGDA is the absence date