Changing currency of entity in BPC

Hi,

I have a short question.

I have sap bpc 7.5 ms.

I have to change within a year one company from LTL to EUR (so they were
entering/uploading in LTL now in EUR).

I thought to create a new entity with new currency and to copy all values of previous
year from EUR of old entity into LC of new entity.

Do you suggest another way to change the local currency of one entity?

Thanks for your support and regards

Ciao

Chiara