SAP Program FKKXPR04 - Payment Lock Reasons: Copy From T008/T008T To TFK008/TFK008T

Description
The payment lock reasons are copied from tables T008/T008T
to the new tables TFK008/TFK008T.
If the program terminates, the payment lock reasons can also bemaintained manually in Customizing.
The program can be restarted for all clients in which the new tables donot have any entries yet.