Message Number list used by SAP ABAP Class CL_MERGE_MAX1_FOR_TYPE_PPF (Max. 1 Unprocessed Action for Each Processing Type)
SAP ABAP Class CL_MERGE_MAX1_FOR_TYPE_PPF (Max. 1 Unprocessed Action for Each Processing Type) is using
# Object Type Object Name Object Description Note
     
1 Message Number  SPPF - 051 Action & of type & is kept
2 Message Number  SPPF - 055 Action merging: One unprocessed action allowed for each processing type