Feature '&' does not match Web Service definition

What causes this issue?

The settings for the feature &V1& (&V2&&V3&&V4&) do not match the
definition of the Web Service. This can be the case if the
definition of the Web Service is changed after it is released.

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?

Change the current settings. When you call up the settings in change
mode, the settings for the feature &V1& are adjusted automatically.
Save the settings.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.