Message Number list used by SAP ABAP Program RSA1EXAP (Enhancement of Extract Stucture of a DataSource with an Append)
SAP ABAP Program RSA1EXAP (Enhancement of Extract Stucture of a DataSource with an Append) is using
# Object Type Object Name Object Description Note
     
1 Message Number  R8 - 513 The extraction structure &1 of DS &2 is a view. This allows no CustApp
2 Message Number  R8 - 525 DataSource &1 does not allow append structures