SAP ABAP Class CL_WRF_REF_TOOLS (References: tools) is using

• Class (13)
• Data Element (17)
• Table/Structure Field (17)
• Function Module (4)
• Interface (5)
• Message Class (2)
• Message Number (2)
• Class Method (5)
• Table (11)

#	Object Type	Object Name	Object Description	Note
1	Class Method	CL_WRF_REF_HEAD - SAVE	Reference Module Assignment
2	Class Method	CL_WRF_REF_HEAD - SET_REF_MODULE	Reference Module Assignment
3	Class Method	CL_WRF_REF_MODULE - SAVE	Reference Module
4	Class Method	IF_WRF_REF_MESSAGE - SET_MESSAGE	Interface for Issuing Messages
5	Class Method	IF_WRF_REF_MESSAGE - SET_MESSAGE	Interface for Issuing Messages