Credit Card Settlement between Xstore and SAP
Hi
We need to reconcile the settlement between SAP and Xstore. In order to do that we need a unique number to be generated either from Xstore or from EFT link. The question is what is the best practice
1.Generating this from Xstore and sending it to SAP through poslog and finally when final settlement file comes, just compare against the data Xstore has sent in POSLOG
or
2.Generate this unique number in EFTLink and send it to SAP(But will not be stored in Xstore) then compare against the settlement file later?
If we go with approach 1, will that be helpful in future if we have to implement Loss Prevention system in future?