Solution : https://service.sap.com/sap/support/notes/179033 (SAP Service marketplace login required)
Key words :
additional key words ko02, error message kd041, error message refers, error message occurs, overlapping exists anymore, error message, master data, settlement rule, internal order, wbs element
Related Notes :
| 397799 | INFORMATION: CO-OM-OPA (Order & Project Accounting) |