Dear Experts,
I needs your help in developing one solution. We have a requirement of replicating the vendor from SRM to ECC once he's bid is selected.
We are want to enhcance the standard functionality where vendor (potiential vendor/biider) can be replicated under supplier pre-selection role.
Actually standard functionality creates a vendor in ECC with minimum details like name address and by default vendor is created in 0001 purchase organisation and with currency EUR 
.
Also account group is always ZBYi.
Flow of document is from SRM to PI (XML) and PI to ECC (IDOC)
But our reuqirement is to create a vendor with
1. selected account group (custom group)
2. 1000 purchasing organisation.with
3 1000 or 2000 company code (depending upon the scenario).
4. Map The tax details like TIN, PAN CST service Tax with CIN details in ECC.
5. Currency (custom field in supplier registration form)
Currecny, account group and purchase organisation are standard fields in PI message structure. We are planing to overwrite these values
with the help of BADI "BBP_ES_VENDOR_CHECK".
But i dont know how to update the remaining data for this vendor like company code, tax details, etc.
Even schema group and GR based invoicec verification recondilation account needs to be updated.
Please let me know if any function module or BADI is there to update these data from SRM.
I have tried looking any help but was not able to find. Thanking you in advance.