Master data settings cannot be changed due to enhanced master data update

What causes this issue?

You are trying to apply one of the changes mentioned below to
characteristic &V1&. This is not possible because characteristic &V1&
uses the Enhanced Master Data Update functionality<(>,<)> and the
activation queue of characteristic &V1& for texts is not empty.
Changes that are not allowed if enhanced master data update is switched
on<(>,<)> and the activation queue for texts is not empty<(>,<)> are:
Adding/removing text fields
Changing the language dependency
Changing the time dependency

System Response

The changes cannot be applied. You cannot activate characteristic &V1&.

How to fix this error?

Activate all open requests for texts of characteristic &V1& and then
start the activation again.

Procedure for System Administrators

You can manage the activation queue content for texts and requests for
characteristic &V1& in general in the new Request Management framework
monitor.

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.