Message SAP XT641 - Import queue &1 contains &2 client transports

Diagnosis
You want to import all requests in import queue &V1& into the targetsystem. However, the import queue contains &V2& requests for clienttransports.

System Response
Before the remaining requests in the import queue can be imported, theclient transports must first be imported or deleted.

Procedure
Cancel the import. First perform all client transports as described inthe TMS documentation in chapter Performpreliminary transports. You can then start importing all requests inthe import queue again.