For FC valuation, please use tcode FAGL_FC_VAL ( please use exchange rate E)
For FC valuation, please be noted that there would be 2 situations, 1 is valuation w/o reversal and the other is valuation with reversal.
1. Valuation w/o reversal, there would be difference in TR module and FI module and you need to adjust the exchange diff.
2. Valuation with reversal, there would be no difference in exchange amt, because the settled amt would be posted from TR module.