Object &1 &2 is inactive

What causes this issue?

You tried to release a transport request, but object &v1& &v2& is still
in its inactive version.

System Response

You cannot release the transport request.

How to fix this error?

Activate the specified objects.

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.