Access Denial

To deny an ACID access to a resource, use the:

ACTION(DENY) keyword with resources that do not support access levels (like a program, terminal, or CPU)
ACCESS(NONE) keyword with resources that support access levels

Examples: deny access to a resource

USER01 is connected to PROF01. This example removes authorization for USER01 to terminals PD000001 and PD000002:

TSS PERMIT(USER01) TERMINAL(PD000001,PD000002)
                   ACTION(DENY)

This example ensures that this request is automatically failed regardless of the MODE setting:

TSS PERMIT(USER01) TERMINAL(PD000001,PD000002)
                   ACTION(DENY,FAIL)