More than one target acct for comp.code &1 and crrcy key & (table TTRCD)

What causes this issue?

Within a company code, one target account must exist for each account
currency. In this case, several target accounts were identified in
account table TTRCD.

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?

Maintain the corresponding entries in account table TTRCD!
<DS:TRAN.TRCD>Execute Function</>

Error message extract from SAP system. Copyright SAP SE.