SAP ABAP Function Module FILE_OPEN (Datenübernahme: öffnet eine Datei) is using

• Class (1)
• Data Element (7)
• Table/Structure Field (16)
• Function Module (2)
• Message Class (1)
• Message Number (2)
• Class Method (1)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table	CFFILE	External file name	SOURCE VALUE(UNICODE_MODE) LIKE CFFILE-DATFMT DEFAULT SPACE
2	Table	CFFILE	External file name	SOURCE VALUE(FILNM) LIKE CFFILE-FILENAME DEFAULT SPACE
3	Table	CFFILE	External file name	SOURCE VALUE(OFILE) LIKE CFFILE-FILENAME
4	Table	CFFILE	External file name	SOURCE VALUE(LOGNM) LIKE CFFILE-LOGNAME DEFAULT SPACE
5	Table	CFFILE	External file name
6	Table	RLGRAP	Program Fields/Screen Fields for SAPLGRAP	SOURCE VALUE(OPENMODE) LIKE RLGRAP-FILETYPE DEFAULT 'ASC'