Solution : https://service.sap.com/sap/support/notes/961363 (SAP Service marketplace login required)
Key words :
plan driven procurement reason, mm06e001 mm user exit, plan driven procurement, user exit mm06e001, mm idoc outbound, terms sus mm, select 'expand assignment', 'mm06e001' enhancement, error occurred, document control
Related Notes :
| 806022 | Follow-on document control for SUS-MM scenario in SRM 4.0 |