Solution : https://service.sap.com/sap/support/notes/209319 (SAP Service marketplace login required)
Key words :
system generates error message cr260, additional key words ko88, production order/network, production orders/networks, 'hierarchy error, sales orders, sender hierarchy &', problem occurs, wbs elements, solution implement
Related Notes :
| 183141 | Error in hierarchy number of settlement rule |
| 153444 | |
| 71492 | Settlement rule: Correct hierarchy number |