Customer master record contains different jurisdiction code

What causes this issue?

You enter a document with customer line items. The jurisdiction code
is usually copied from the customer master record to all items.
However, you have entered another jurisdiction code.

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?

Please check whether the jurisdiction code deviating from the master
record is correct.

Error message extract from SAP system. Copyright SAP SE.