SAP ABAP Function Module WRF_REF_MODULE_READ (Read reference module with items) is using

• Class (2)
• Data Element (2)
• Class Method (10)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_WRF_REF_MODULE - CONSTRUCTOR	Reference Module
2	Class Method	CL_WRF_REF_MODULE - GET	Reference Module
3	Class Method	CL_WRF_REF_MODULE - INITIALIZE	Reference Module
4	Class Method	CL_WRF_REF_MODULE - SELECT	Reference Module
5	Class Method	CL_WRF_REF_MODULE - SELECT_MODULE_HEAD	Reference Module
6	Class Method	CL_WRF_REF_MODULE - SELECT_MODULE_ITEMS	Reference Module
7	Class Method	CL_WRF_REF_MODULE - SET_REF_MODULE	Reference Module
8	Class Method	CL_WRF_REF_MODULE_LIST - CONSTRUCTOR	List of reference modules
9	Class Method	CL_WRF_REF_MODULE_LIST - GET_MODULE	List of reference modules
10	Class Method	CL_WRF_REF_MODULE_LIST - SET_MODULE	List of reference modules