Need some other criteria which will exclude drop ship lines on process requisition form

Summary:

Hi,

When buyer is trying to search for the requisition lines at 'Process Requisition Lines' page, buyer can see all lines including drop ship requisition lines. Buyer has a requirement that he should not see these dropship lines and only normal approved purchase requisition lines to process. How can it be restricted.

PS: buyer assignment rule is already setup and buyer will process requisition lines on behalf of other buyers too. Buyer name search criteria will not work. Need some other criteria which will exclude drop ship lines.

Content (please ensure you mask any confidential information):

Hi,

When buyer is trying to search for the requisition lines at 'Process Requisition Lines' page, buyer can see all lines including drop ship requisition lines. Buyer has a requirement that he should not see these dropship lines and only normal approved purchase requisition lines to process. How can it be restricted.