Solution : https://service.sap.com/sap/support/notes/150837 (SAP Service marketplace login required)
Key words :
additional key words cjb2, sales order header, sales order items, attached program corrections, program error, settlement rules, generated automatically, wbs elements, -pa characteristics, settlement rule
Related Notes :
178898 | CJB1: Characteristic values not copied from SD |
113815 | Automatic generation of settlement rules |