ARC0099E

Explanation
 A SETSYS command has been entered with the TAPESECURITY
parameter and the RACF® or RACFINCLUDE
subparameter, but RACF has
not been activated.

System action
 The TAPESECURITY parameter and its subparameters
are processed. Either the RACF or
RACFINCLUDE tape security option is in effect. All other parameters
on the SETSYS command are processed. DFSMShsm processing continues.

Operator response
 When the problem is corrected or the message
is no longer needed, take the following action to delete the message:
 If the message identifier id is not available,
issue the DISPLAY R,I command to get the ID.
To delete the message, issue the following command using the message
identifier id obtained from the above DISPLAY R,I
command:  CONTROL C,I,id

Programmer response
 This message is an attention message. The
installation has requested DFSMShsm, by way of the TAPESECURITY parameter
on the SETSYS command, to RACF-protect the tape volumes it uses. RACF is installed in the system,
but one of the two following conditions exist:  RACF is not active.
RACF is active but the
system-wide tape protection option of RACF is
not active.

 If your installation has defined multiple RACF resource names for DFSMShsm tape volume sets since
the last initialization of DFSMShsm, you must reinitialize DFSMShsm on
each processing unit in which you have defined the resources for them
to take effect. For more information, see z/OS DFSMShsm Implementation and Customization Guide.
 A
RACF-defined user can reactivate RACF by
entering the following RACF command:
RVARY ACTIVE
 The operator (at the master console or security
console) must approve the change of RACF status
to active or inactive.
 A RACF-defined user with the SPECIAL
attribute can start the system-wide tape protection option by entering
the following RACF command:
SETROPTS CLASSACT(TAPEVOL)
 For more information, see z/OS Security Server RACF Command Language Reference.

Source
 DFSMShsm