Error While Transporting a DTP

Hello Guru's,

I need to Transport a DTP from Dev environment to Test Environment. When i select the DTP from "Transport Connection-->Data Transfer PRocess-->select objects-->Transfer selections" it immediately throws an error "Object of type rout is not available in Version A". i checked the Filter in the DTP but it seems like there are only selection filters.

Kindly Help me to resolve this.

Regards,

Sathyan P