Dear Experts,
We are in process of setting up SAP ECC 6.0 and SAP XI/PI for pulling tax code messages (P6/P9/SL1/SL2) from HMRC for updating SAP ECC.
Got couple of questions:
1. How do we test with HMRC to ensure that all required connections are in place?
2. How to see the XML format in which P6/P9 forms are going to be available on HMRC gateway?
3. How long the message will be available on the Govt Gateway. Will they get deleted immediately after SAP XI pulls it or there is some time limit?
4. What will be the file names for P6/P9/SL1/2 on Govt Gateway
5. While updating P9 in SAP, if we get 10,000 new tax codes in the beginning of the year, can we process all of them in one go or it would be a bunch (15-20 as visible of Update Manager) at a time?
Any help would be highly appreciable. Thanks in advance.
Regards
Gulshan