Hi
in F-32 you have to mentioned in the initial screen the clearing currency .. SAP will translate all customer line item to currency tat you mentioned in the initial screen.. so you can open F-32 with UF currency and you will see that the entered credit memo, will be with the same amount 133.2800( UF currency) and all cutomer line tiem translated to UF Currency.
Regards
Mahmoud El Nayd