SAP ABAP Program REA_BILL_CUSTOM_DATA_CHECK (Mass Check of Customizing Billing Data) is using

• Table/Structure Field (21)
• Function Module (7)
• Message Class (1)
• Message Number (3)
• Program (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	EMSG_GEN - MSGTY	Message type
2	Table/Structure Field	EMSG_GEN - OKCODE	OK code for message object
3	Table/Structure Field	EMSG_GEN - HANDLE	Message object identification
4	Table/Structure Field	EMSG_MSG - MSGV2	Message Variable
5	Table/Structure Field	EMSG_MSG - MSGV4	Message Variable
6	Table/Structure Field	EMSG_MSG - MSGV3	Message Variable
7	Table/Structure Field	EMSG_MSG - MSGV1	Message Variable
8	Table/Structure Field	EMSG_MSG - MSGTY	Message Type
9	Table/Structure Field	EMSG_MSG - MSGNO	Message Number
10	Table/Structure Field	EMSG_MSG - MSGID	Message Class
11	Table/Structure Field	EMSG_MSG - KZ_MSG	Indicator: Output message
12	Table/Structure Field	EMSG_MSG - KZ_EXC	Indicator: Output EXCEPTION
13	Table/Structure Field	EMSG_MSG - KZ_BREAK	Indicator: Breakpoint
14	Table/Structure Field	SYST - BATCH	ABAP System Field: Background Processing Active
15	Table/Structure Field	SYST - MSGID	ABAP System Field: Message ID
16	Table/Structure Field	SYST - MSGNO	ABAP System Field: Message Number
17	Table/Structure Field	SYST - MSGV1	ABAP System Field: Message Variable
18	Table/Structure Field	SYST - MSGV2	ABAP System Field: Message Variable
19	Table/Structure Field	SYST - MSGV3	ABAP System Field: Message Variable
20	Table/Structure Field	SYST - MSGV4	ABAP System Field: Message Variable
21	Table/Structure Field	TE313 - PROGRAMM	Variant program