Field help (CURPTH) @ L.V. Expertise X3

The currency proposed by default is that associated with the supplier entered in the receipt header. It remains modifiable provided no receipt line has been entered. If a document is selected via picking although no receipt line has been entered, the receipt currency is initialized to the currency of the selected document.

From this field, you can directly enter a currency code, subject to an existence check in the table of currencies, or click the Actions icon to:

select a currency from the table,
create, according to the user's authorizations, a currency code in the table.

The receipt lines, either direct or coming from another document, inherit from this currency. For the lines coming from another document, the amounts are converted into the receipt currency.

After you have created a subcontract receipt, you can no longer modify the currency.