Solution : https://service.sap.com/sap/support/notes/548117 (SAP Service marketplace login required)
Key words :
system displays error message me154, general rm06c020 correction report, item category 'l', item categories change, incorrect document type, requisition item manually, purchase order item, sc purchase order, purchase order, error messages
Related Notes :
| 458606 | FAQ: Subcontracting in purchasing |
| 128061 | Subcontracting: Inconsistencies in dependent requirements |