I am trying to use this user exit to change values in VBRK and VBRP. The values that I am changing get overwritten later on in SAP code (vbrp-vkgrp, vbrp-vkbur, vbrk-bzirk, vbrk-kdgrp). What is the point of this user exit if SAP overwrites the data anyway? Is there a way to use this user exit so the data isn't overwritten?
Davis