Initial currency &1 for position &2 from contract type &3

What causes this issue?

A non-initial key figure for position &V2& has a reference currency set
to its initial value (for example, local currency = " ",
position currency = " "). This is incorrect.
The position with the error belongs to the contract type &V3&.
For loans, the combination of company code/loan number is &V2&.
For securities, the combination of company code/ID number/securities
account is &V2&.
For MM/FX/DE, the combination of company code/transaction is &V2&.

System Response

The system sets the key figure affected to its initial value and
displays a corresponding message. Apart from this, it continues with
the selection.

How to fix this error?

Check the data on which the selection is based.

Error message extract from SAP system. Copyright SAP SE.