Solution : https://service.sap.com/sap/support/notes/967440 (SAP Service marketplace login required)
Key words :
commit work violates bapi programming conventions, bapi function modules, purchase requisitions execute, terms purchase requisitions, commit work, bapi_requisition_release bapi_requisition_release_gen, release strategy, release reason, program error, optional parameter
Related Notes :
394058 | BAPI_REQUISITION and Commit Work |
187687 | BAPI_PO_CREATE and Commit Work |