Is TSS PERMIT with ACCESS(NONE) and MODE(WARN) valid?
This would enable users to continue working and identify who needs a permit.
There is no way to code a rule in WARN mode, ie ACTION(WARN) is not valid on a TSS PERMIT command. (Only ACTION(FAIL) is valid.)
In FAIL mode, once the resource is defined to Top Secret, or the DEFPROT attribute is set on the resource class, a user must be explicitly permitted to access to the resource.
For this situation, the following action is recommended: