Message Number list used by SAP ABAP Program MEA21PRO (Forms for Billing Cancellation)
SAP ABAP Program MEA21PRO (Forms for Billing Cancellation) is using
# Object Type Object Name Object Description Note
     
1 Message Number  AJ - 873 Child print doc. reversal: Document number &1 (doc.no. &2 for prim. inst)
2 Message Number  AJ - 874 Child print doc. reversal: Document no. &1 (doc. for prim. installation)
3 Message Number  AJ - 875 Installation group: Reversal document no. &1 (doc. for primary inst.&2)
4 Message Number  AJ - 876 Installation group: Reversal document number &1 (doc. for primary inst.)
5 Message Number  AJ - 877 Billing document &1
6 Message Number  AJ - 878 Start of installation group:
7 Message Number  AJ - 879 End of installation group