SAP ABAP Program LWRF_REF_MAPF04 (Subroutine: par_check_empty_parameters) is using

• Table/Structure Field (6)
• Interface (1)
• Message Class (1)
• Message Number (3)
• Class Method (1)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_WRF_REF_MESSAGE	Interface for Issuing Messages