Hi,
1. Go to transaction code OBBS.
2. Copy any Ratio maintained for exchange rate type you are using. Normally everyone uses standard rate M.
3. Change From and To currency for e.g. you have to maintain translation ratio for GBP and INR then in this case make two entries
Ex. Rt From To Valid From Ratio (from) Ratio (to)
a. M GBP INR 01.01.1800 1 1
b. M INR GBP 01.01.1800 1 1
4. Save
5. Go to transaction code S_BCE_68000174 and maintain exchange rate.
6. Save
I hope your doubts are clear if not please feel free to revert.
Remember never enter translation Valid from date more than the current date.
Regards,
Tejas
Message was edited by: Tejas Gupte