Hi Vipra,
Can you please login to the portal in SRM Administration and check the vendor details as below.
http://scn.sap.com/servlet/JiveServlet/showImage/102-57578-1-527011/18.png
http://scn.sap.com/servlet/JiveServlet/showImage/102-57578-1-527018/19.png
Best Regards,
Bharathi