Solution : https://service.sap.com/sap/support/notes/181017 (SAP Service marketplace login required)
Key words :
additional key words ish_caseservice_changemultiple, change billed services, interim billed cases, symptom caution, form check_update_fields, bapi bapi_caseservice_changemult, program error, advance correction, correction, 11/05/99 changed
Related Notes :
153153 | IS-H: Composite note on important errors in 4.03A |