BEx Transport not updating target but no errors in transport log

Hi,

We have a query which we transported to QA a few weeks back. We've subsequently updated the query in Dev and are attempting to re-transport to QA. We're using the transport connector and have selected all possible query elements and see them in the transport (we've matched the technical IDs). The transport imports to QA with no errors, but we're unable to see the query changes. We've subsequently deleted the query from QA and re-transported but the query will not import. For some reason, the transport is not importing but we're not getting any errors.

Any assistance would be greatly appreciated.

thanks

Christie