Solution : https://service.sap.com/sap/support/notes/376357 (SAP Service marketplace login required)
Key words :
additional key words transaction, special sorting maintenance, prerequisites solution implement, source code corrections, include /sapapo/lbop_custos0, useless sortings, issued alternately, s_ap9_75000183backorder processing
Related Notes :
377186 | Backorder procg: User exit EXIT_/SAPAPO/SAPLBOP_SORT_020 |