SAP ABAP Program RFKBCLOSUREUNDO (Activate Closed Accounts) is using

• Data Element (1)
• Table/Structure Field (12)
• Function Module (6)
• Message Class (2)
• Message Number (4)
• Program (3)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Program	IBKKCOGD	BCA: Public constants for balancing
2	Program	IBKKCONK	BCA: Constants for accounts
3	Program	IBKKMAC	General macros