You cannot delete or archive business partner &1; See long text

What causes this issue?

You want to carry out any of the following tasks for the business
partner &V1&:
Mark the business partner (BP) for archiving
Mark the BP for deletion
Delete the BP
The system allows you to mark the BP for archiving only if the BP is not
associated to an active or inactive BCA account currently.
Note: If the BP was used at any point of time in a BCA account, the
system does not allow you to either delete the BP or mark the BP for
deletion.

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

System Response

How to fix this error?

Before marking a BP record for archiving, ensure that the BP is not
associated to an active or inactive BCA account.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.