Dear All,
We have arround 135 interfaces which will be designed with XI. There is not validaation and error handling of data in XI simply it is passing to R3 system.
Now client has suggestion that to by pass the XI and directly send the data to/from R3 from legacy system. 90% of scenarios are file.
I have few questions to be clarified:-
1. How the files will be put and picked up from the Legacy system. Does the Legacy application put/pick the file directly on ABAP application? If yes then How Legacy system will take care of it. (Most of the Legacy system is using FTP server). Does we require any third party System which will pick n put the file for Legacy and ABAP system.
2. How the monitoring of the messages will be taken care as we have many no of Interfaces. How to make sure that which all records has been updated in to ABAP database successfully and which all are not? In this case it will be very difficult to make out where the issue is
3. What are the risk and effort invovled with this appraoch.
4. How the performace with is appraoch on Prod system.
Thnx
Chirag