Sales area data already exists with this key

What causes this issue?

You selected sales organization &V1& and distribution channel &V2& as a
key. An entry already exists with these key values.

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?

Change your entry.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.