Message Number list used by SAP ABAP Class CL_CNV_20900_CHK_MAP_MERGE (Check Merge Simulation for Vendor)
SAP ABAP Class CL_CNV_20900_CHK_MAP_MERGE (Check Merge Simulation for Vendor) is using
# Object Type Object Name Object Description Note
     
1 Message Number  CNV_20900 - 020 Mapping maintenance ignored for vendor numbers
2 Message Number  CNV_20900 - 197 Mapping entries not maintained for validation