You can remove a supplier from an open request.Note: You cannot remove a supplier
                after that  supplier has been notified of the open request.
        - 
                Navigate to the Engagements page of the
                        MSP view.
            
 - 
                Select the request type by clicking the type button (or
                        ALL).
                
You can also enter the engagement number in the search field.
             - 
                Select the engagement by clicking the number link in the Requisition
                        Number column.
            
 - 
                On the Engagement page, in the
                        Sourcing section, click
                    Edit.
                
            
 - 
                In the selection area, deselect the check box for the supplier to remove from
                    the request.
            
 - 
                Click 
.