The next two steps remove access to previously provided services. The steps must be performed with the user's address space as the home address space. These steps are essentially the opposite of the steps used to establish access. First, the service provider removes PT and SSAR authority to the user's address space.

RESETAT    ATSET AX=AXVALUE,PT=NO,SSAR=NO,RELATED=(SETAT)

The service provider then disconnects the entry table from the user's linkage table.

DISET1     ETDIS  TKLIST=TKL,RELATED=CONET