Solution : https://service.sap.com/sap/support/notes/779101 (SAP Service marketplace login required)
Key words :
original line items, cmod exit exit_saplfmch_001, commitment item derivation, commitment item, subsequent change, runtime error, terms rffms181, cust_item_assign reason, badi tr_get_accnt_assign, error occurred
Related Notes :
532333 | Reorganization of commitment items in original documents |