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	Function Module	BKK_ACCNT_GET_ACNUM_INT_BKKRS	Use Bank Area to Get Internal Account Number
2	Function Module	BKK_ACCNT_GET_BKK42_ACNUM_EXT	BCA: Find Operational Data From BKK42 Table Using External Account Number
3	Function Module	BKK_ACCNT_GET_DATE_STATUS	Find Administrative Data for Account
4	Function Module	BKK_BKKA_UPDATE_CLOSURE_UNDO	BCA: Update of BKK40 When Account Closure Reset
5	Function Module	BKK_BKKRS_EXISTS	Check to See if Bank Area Exists
6	Function Module	BKK_MESSAGE_STORE	Output a Message to a Message Handler or Directly