IBM Tivoli NetView for z/OS Programming: Pipes - IBM notice

PIPE SUBSYM
Syntax
SUBSYM:
Synonyms
SUBSYM
Stage Name Synonym
SUBSYM SUBS
Command Description
The SUBSYM stage takes messages in the pipeline and substitutes any MVS or
user-defined system symbolics, including the &DOMAIN symbolic supplied with
the NetView product, found in those messages for their system values.
Streams
Stream Type Number Supported
Input 1
Output 1
Termination Conditions
SUBSYM terminates when the input stream or the output stream disconnects.
Usage Notes
PIPE SUBSYM
v SUBSYM cannot be the first or last stage.
v Substitution is performed on the &DOMAIN symbolic, unless substitution was
disabled when the NetView program was started. For MVS-defined and
user-defined system symbolics, substitution is not performed under the
following conditions:
– If you are not running on an MVS system
– If you are running on an MVS system before MVS Version 5 Release 2
– If substitution was disabled when the NetView program was started
– If you have not defined an MVS system symbolic on your MVS system
Chapter 2. Pipeline Stages and Syntax 233