SAP ABAP Function Module TREX_EXT_GET_DOCUMENT_LANGUAGE (Get document language) is using

• Class (6)
• Data Element (1)
• Table/Structure Field (14)
• Function Module (2)
• Interface (3)
• Class Method (5)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	TREX_RFC	Stucture for various parameters	SOURCE REFERENCE(I_INDEXSERVER_LOCATION) TYPE TREX_RFC-LOCATION OPTIONAL
2	Table	TREX_RFC	Stucture for various parameters	SOURCE REFERENCE(I_RFC_DESTINATION) TYPE TREX_RFC-RFC_DESTINATION
3	Table	TREX_RFC	Stucture for various parameters	SOURCE REFERENCE(E_RETURN_TEXT) TYPE TREX_RFC-RETURN_TEXT
4	Table	TREX_RFC	Stucture for various parameters	SOURCE REFERENCE(E_RETURN_CODE) TYPE TREX_RFC-RETURN_CODE