Dear Eric,
Thanks for your Good suggestion and positive reply.
As per the above mail in line
i program my own Function Modules which Create, change or Read Vendor Data
when vendor is created manually in SAP we are using 3 transactions.
MK01,FK01and XK01 through these transaction creation of Vendor all details ,Bank details and Tax details how to code in such a way that we use all these transactions data and create Vendor .please share me your Function module code so that I can have some idea and reference program according to that I will write the code .
Also please share me the steps by step how to write the code in API .is it required to install other server in SAP for API or else it will work on Same ECC6.0.
Your suggestion will be very much helpful to me and others also .
Thanks a lot
Regards
RS