SAP ABAP Program MFCHKFA0 (Include MFCHKFA0) is using

• Table/Structure Field (50)
• Function Module (3)
• Message Class (1)
• Message Number (4)
• Program (1)
• Table (9)
• Transaction Code (5)

#	Object Type	Object Name	Object Description	Note
1	Message Class	F4	Line items/balances/configuration