SAP ABAP Class CL_MSS_CAT_APPR_RFC_LAYER (Processing of RFC Command) is using

• Class (19)
• Data Element (1)
• Table/Structure Field (5)
• Interface (3)
• Message Class (1)
• Message Number (1)
• Class Method (8)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	RHXSS_CAT_MESSAGE - DATA	RHXSS_CAT_MESSAGE-DATA
2	Table/Structure Field	RHXSS_CAT_T100 - MSGID	Message Class
3	Table/Structure Field	RHXSS_CAT_T100 - MSGNO	Message Number
4	Table/Structure Field	RHXSS_CAT_T100 - MSGTY	Message Type
5	Table/Structure Field	RHXSS_CAT_T100 - MSGV1	Message Variable