SAP ABAP Function Module LXE_TM_WB_OPEN_KEEP_RFC (Externer Editor) is using

• Class (3)
• Data Element (21)
• Table/Structure Field (4)
• Function Module (10)
• Message Class (1)
• Message Number (1)
• Class Method (2)
• Table (1)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_ABAP_FILE_UTILITIES - CHECK_XSTRING_UTF8	Utilities for Files
2	Class Method	CL_GUI_FRONTEND_SERVICES - FILE_EXIST	Frontend Services