SAP ABAP Program RFKKBE_SAL1 (Annual tax return (Belgium)) is using

• Data Element (9)
• Table/Structure Field (134)
• Function Module (15)
• Interface (1)
• Message Class (2)
• Message Number (13)
• Program (2)
• Table (19)

#	Object Type	Object Name	Object Description	Note
1	Message Class	>A	Contract A/R and A/P: Central functions
2	Message Class	F0	FI batch program messages