Keywords › NOPERMIT Keyword—Prevent Automatic Access

NOPERMIT Keyword—Prevent Automatic Access

Valid on z/OS, z/VSE, and z/VM.

Use the NOPERMIT to prevent an owner from being automatically permitted access to a resource whose ownership was transferred via the ADDTO command function.

This keyword has the following format:

TSS ADDTO(acid) resource(prefix)
                UNDERCUT
                NOPERMIT

This keyword is used with:

• The commands CREATE and ADDTO
• The ACID types User, Profile, Department, Division, Zone, DCA, VCA, ZCA, LSCA, SCA, and MSCA
• Resource(OWN) authority

Examples: NOPERMIT keyword

In this example, ownership of data set SYS.01 is transferred from user OLDOG to user NWDOG. After the transfer OLDOG still has to access the data set even though ownership was transferred:

TSS ADDTO(NWDOG) DSNAME(SYS.01)
                 UNDERCUT 

This example transfers ownership of the the data set to NWDOG and prevents OLDOG from having permission to access the data set:

TSS ADDTO(NWDOG) DSNAME(SYS.01)
                 NOPERMIT
                 UNDERCUT