SAP ABAP Program LKXDMTOP (LKXDMTOP) is using

• Table/Structure Field (3)
• Function Module (1)
• Message Class (2)
• Message Number (2)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	CFFILE - FILENAME	External file name
2	Table/Structure Field	CFFILE - LOGNAME	Logical file name
3	Table/Structure Field	RLGRAP - FILETYPE	Transfer file format (upload/download)