Operating concern &1 had not been adapted. The action has been cancelled

What causes this issue?

You have not tailored operating concern "&V1&" to the altered system
environment. The operating concern cannot be used in its current state.

System Response

The activity you started has been canceled.

How to fix this error?

Start your activity again and make the required adjustments
or
Use the transaction "Maintain Operating Concern" to activate the
operating concern.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.