Modification of the Work With Payment groups Application P04571

Hello Community

We are discussing the modification of the P04571 so as to enable the automatic update of the payment group. i.e.  after the write process has been completed the UPD steps happens immediately. This is because there is a concern about the fact that the checks can be reprinted multiple times without  the group being updated by simply resetting the payment group. Has anyone ever modified this application and has some input on the issue.

thank s