SAP ABAP Function Module STREE_REFERENCE_TYPE_READ (Read link type data) is using

• Data Element (2)
• Table/Structure Field (9)
• Function Module (1)
• Table (9)

#	Object Type	Object Name	Object Description	Note
1	Table	HIER_MESS	Transfer structure for messages
2	Table	HIER_MESS	Transfer structure for messages	SOURCE VALUE(MESSAGE) LIKE HIER_MESS
3	Table	HIER_TYPES	Structure with reference fields for function modules	SOURCE VALUE(READ_ALL_REFERENCE_TYPES) LIKE HIER_TYPES-CHAR1 DEFAULT ' '
4	Table	TRTYPEH	List of valid link types
5	Table	TRTYPEH	List of valid link types	SOURCE VALUE(DISPLAY_LANG_ONLY) LIKE TRTYPEH-ACTIVE OPTIONAL
6	Table	TRTYPEH	List of valid link types	SOURCE I_REFERENCE_TYPES STRUCTURE TRTYPEH OPTIONAL
7	Table	TRTYPEH	List of valid link types	SOURCE E_REFERENCE_TYPES STRUCTURE TRTYPEH OPTIONAL
8	Table	TRTYPET	Name of valid link types
9	Table	TRTYPET	Name of valid link types	SOURCE E_REFERENCE_TYPES_TEXT STRUCTURE TRTYPET OPTIONAL