Message Class list used by SAP ABAP Table FKKOPALV (ALV: Business Partner Items for Open Item Accting Doc)
SAP ABAP Table FKKOPALV (ALV: Business Partner Items for Open Item Accting Doc) is using
# Object Type Object Name Object Description Note
     
1 Message Class  FMCA1 IS-PS-CA: Messages about Contract A/R & A/P