Solution : https://service.sap.com/sap/support/notes/67522 (SAP Service marketplace login required)
Key words :
additional key words billing index, delivery-related billing, goods issue posting, billing index, goods issue, programmed solution, user exits, read note 63523, prerequisites, modification
Related Notes :
81638 | Billing index before goods issue (II) |
63523 | User exits for billing index as of Release 3.1G |