SAP Message 5D727 - Employee group key & contradicts NI indicator &

Diagnosis
Entry &v1& in the 'employee group' field has been validated against theSI contribution group key (which consists of indicators for HI, PI, UI,and NI) from infotype 13. The system determined that NI indicator &v2&is not allowed for this entry.

Procedure
Use an allowed value in the 'employee group' field, or change the SIcontribution group key in infotype 13.