Hi Rick,
We have developed around 10 other workflows in the same landscape. All are working fine except this one.
Regarding the Copy workflow trick, that I have already implemented. Original workflow was WS99900016 which we send first.Then the problem arises i n Q system for this particular workflow. Then saved all the components of this workflow again with new transport & send it to Q. Again we faced same issue. Then I copied the workflow & created new copy workflow WS99900026 & send it to Q. But still same problem is there in Q system.
Now I am planning to recreate whole whole workflow in Dev as I have no options left 