Enable Approval Workflow for Freight Agreement RFQ

Hello all,

we are using Freight Agreement RFQ to get rates for transportation services. In RFQ type (customizing) the Approval workflow is activated. Statusmof Freight Agreement RFQ is "Awaiting Approval of Agreement Creation". There is no worklfow started (no workitems created, transaction SWI1).

How can this workflow be activated and how can I award the carriers individuell RFQ??

Thanks a lot for helping

Georg