KB 030 – Error releasing BC set transport
Error Releasing BC Set Transport
Error Releasing Transport
If you get the following error when releasing your transports–please follow the following steps.
Double-click on the Customizing Task
Highlight the line /BNWVS/LOGS_CFG and click on key icon 
Put into change mode 
Delete “_w”
Save 
You will now be able to release your transportand import all into the new client