Keywords › SOURCE Keyword—Source Prefixes

SOURCE Keyword—Source Prefixes

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

Use the SOURCE keyword to specify source reader or terminal prefixes through which the associated ACID may enter the system.

Terminal restriction can be used to restrict Automatic Terminal Signon ACIDs from being used at another terminal.

This keyword has the following format:

TSS ADDTO(acid) SOURCE(oper,...)

oper

Species the source reader or terminal prefixes the ACID may enter the system through.

Length: 1 to 8 eight characters.

Capacity: 1 to 5 prefixes per command

This keyword is used with:

• The commands CREATE, ADDTO and REMOVE
• The START The ACID types User, Profile, DCA, VCA, ZCA, LSCA, SCA, and MSCA
• ACID(MAINTAIN) authority

Examples: SOURCE keyword

This example forces a user to initiate all jobs from remote 5:

TSS ADDTO(R5USR1) SOURCE(R5)

This example removes the SOURCE assignment:

TSS REMOVE(R5USR1) SOURCE(R5)