Copying Trip Schema

Dear Friends:

Using T.code FITVFFELD or Define schema & individual Field Control,

I entered data for trip provision variant i.e 40 - Indian Accounting.I did not find any Trip Schema attached to this Trip Provision Variant.

If i enter Trip Provision variant i.e 10 - (US Accouting) Domestic trip,Travel Calender,Travel planning are displayed.

How can i copy Trip schemas to Trip Provision variant-40(indian accounting) from trip provision variant 10(US Accounting)

All the help will be greatly Appreciated.

Thanks&Regards

SAP Learner