Solution : https://service.sap.com/sap/support/notes/120163 (SAP Service marketplace login required)
Key words :
fine-tuned message control enter, menu option header -> partner, additional key words subcontracting, assign partner type 'li', assign partner role 'sc', set additional parameters, create include zxm06u42, special partner role, message type subc, transaction cmod create
Related Notes :
| 69492 | Partner roles and message determination |