Function Module list used by SAP ABAP Program READFILE (Read a File with OPEN DATASET)
SAP ABAP Program READFILE (Read a File with OPEN DATASET) is using
# Object Type Object Name Object Description Note
     
1 Function Module  AUTHORITY_CHECK_DATASET Check Authorization for File Access
2 Function Module  FILE_VALIDATE_NAME Anhand eines logischen Dateinamens den physischen Dateinamen vergeben