Appreciate your help.
Requirement : Need a process to change a user-defined characteristic value (at a later time) in certain COPA documents that are originated from sales billing documents . But nothing changes in the originating billing document itself. The proposal is to use KE4S with the billing document number to reverse and repost COPA with re-determination of the characteristics values. This includes a code enhancement to take the new value for the particular characteristic from a custom table rather than the original billing document.
Will this work / Are there better options that can serve the purpose ?