As part of the SAP PI product benefits,reusability is a major advantage.
As I have currently set the practice for my customer EDI solution with some major transaction sets
like X12 850,855 997 etc..Reusability of common mapping with different partners is a "goes without saying".
Q: How can I address mapping enhancments (adding a part to a mapping rule) and at the same time minimize the risk of damaging existing partners already using the common map?
Do I need to carry out full regression tests for all previously developed processes and partners using the same map?
(The scenario is not of SWCV change but rather a change\enhancement taking place at the same map in the same SWCV.no software upgrade is planned).
Appreciate your insights.
Nimrod.G