Wrong supplier name on Create requisition page when returning from supplier website

Hi All,

We are using punch out method. On create requisition page, from web tab, control will be transferred to supplier website.

After adding items and returning to PeopleSoft, the vendor descr is showing wrong on create requisition page.

For few vendors it is working fine. For few it is wrong.

Any pointers to address this issue will be a great help.

Thanks in advance.

Regards,

Chandu