request of client import is RED

Hi

Iam doing client transport from PRO to QAS.By scc8 T-CODE i have succesfully completed client export and datafiles and controlfiles even got stored at operating system level.

But when i go to STMS->import queue of DEV system the status of change request in the import queue is RED and it says "The request will not be transported".How can this problem be solved ?

its urgent any help would be valuable.

Thanks in advance.