Position currency &3 cannot be changed to &4 (transaction &1 &2)

What causes this issue?

You tried to change the position currency from &V3& to &V4&. This is not
possible because in Position Management, all values for transaction &V2&
in company code &V1& are in currency &V3&.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If the transaction should be in currency &V4&, you have to completely
reverse this transaction and create a new transaction (with a different
transaction number) in currency &V4&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.