Hello Krishna,
Revaluation using different exchange rate types depending on the ledger is possible in New GL. You have to do the following customizing:
- define evaluation areas for each ledger (SM30 - V_FAGL_T033) and choose the currency type as required; here you define which valuation methods and which currency types should be used; do not forget to assign exchange rate types to specific currency types in tranaction OB22;
- assign accounting principles to target ledger group (SM30 - V_FAGL_TRGT_LDGR);
- assign evaluation areas to existing accounting principles (SM30 - V_TACC_BWBER_PR).
I hope this comment will help to guide your search for the solution you need. But be careful, because any customizings involving these transaction are quite sensitive and have profound effect on many business processes.
Best regards,
The Wirtschaftsmann