SAP ABAP Class CL_WRF_REF_DB_HEAD (Database Accesses WRF_REF_HEAD) is using

• Class (8)
• Data Element (5)
• Table/Structure Field (18)
• Function Module (1)
• Interface (5)
• Message Class (2)
• Message Number (2)
• Class Method (2)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_WRF_REF_MESSAGE	Interface for Issuing Messages
2	Interface	IF_WRF_REF_MESSAGE	Interface for Issuing Messages
3	Interface	IF_WRF_REF_MESSAGE	Interface for Issuing Messages
4	Interface	IF_WRF_REF_MESSAGE	Interface for Issuing Messages
5	Interface	IF_WRF_REF_MESSAGE	Interface for Issuing Messages