SAP ABAP Program MV13AFMF (MV13AFMF) is using

• Table/Structure Field (62)
• Function Module (16)
• Message Class (2)
• Message Number (12)
• Program (1)
• Table (13)

#	Object Type	Object Name	Object Description	Note
1	Message Number	MN - 020	A settlement document has already been prepared for posting
2	Message Number	MN - 048	Arrangement & flagged for deletion &
3	Message Number	MN - 050	No condition records exist for rebate arrangement &
4	Message Number	MN - 063	No business volume comparison yet effected for rebate arrangement &
5	Message Number	MN - 066	No further changes possible
6	Message Number	MN - 075	Please first carry out comparison and agreement of business volumes
7	Message Number	MN - 078	Final settlement accounting for this rebate arrangement already effected
8	Message Number	MN - 239	The settlement documents will be posted when you save the data
9	Message Number	NAA - 145	Change to period calc. rule not permitted (condtype &1 indep.of bus.vol.)
10	Message Number	NAA - 147	No settlement documents are needed (save the arrangement)
11	Message Number	VK - 001	Select a line
12	Message Number	VK - 199	Please maintain settlement materials for all conditions