>>-+--------+--$GETTBUF--+-------------------+------------------>
   '-symbol-'            '-,USE--=--+-JOB--+-'   
                                    +-NMS--+     
                                    +-NRQ--+     
                                    +-LREQ-+     
                                    '-CONN-'     

>--+------------------+--+------------------+------------------><
   '-,ERRET--=--addrx-'  '-,OKRET--=--addrx-'   

USE

Specifies what the buffer will be used for. Valid values are JOB, NMS, NRQ, LREQ, and CONN.

See TBFTYPE for details about what each of these types represents. This parameter is required.

ERRET=

Indicates where to go if no buffer could be obtained.

OKRET=

Indicates where to go if a buffer was obtained.

JES2 address space or NETSRV address space.