Some of the supplier are not listing in the PO FORM/Auto Create FORM in oracle purchasing R12

Issue:

Why Are Some Of The Suppliers/Supplier Sites Not Available In The Suppliers/Supplier Sites LOV Of The Purchase Order Form

Solution:

What you are attempting is not available via the standard functionality in the product. The application does not allow users to choose a supplier/supplier site once the site is checked with 'RFQ Only' option.

To ensure that RFQ flag is unchecked, please recheck the following:

Release 12

1. Query the supplier in the supplier page.
2. Click on Address Book.
3. Choose UPDATE: confirm that RFQ Only is unchecked.
4. Navigate back to the previous page.
3. Choose Manage sites: confirm that RFQ Only is unchecked.