Fixed vendor

Dear All,

When I use item category U for creating PR with ZATO document type I could not able to see the fixed vendor tab.Becuause of this automatic purchase order is not created.

I could able to see this under document type ZAT1.For both the document type field selection assigned is ZNBB.ZAT1 is with out item category wher as ZATo is with item category.

Because of the above missing data I could not able to create aotomatic Purchase order.

Thanks for your support.

Rgds,

Babu