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Controlling automatic ending of Multi-line WTO messages z/OS MVS Planning: Operations SA23-1390-00 |
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If a program issues a multi-line WTO message but does not end the message by issuing an endline, the system will hold the message in a staging area until an endline is received. Unended multiline messages will not be delivered to a console until an endline is received. The system monitors unended multi-line WTOs and will detect when a time interval threshold has been exceeded. This threshold specifies the number of seconds that the system will wait before truncating an unended multiline WTO that has not received a connecting WTO. When this time interval threshold is reached, the system ends the message automatically. To end a multi-line WTO message when it detects that no data line
or endline has been issued for the message after an interval of 30
seconds, the system issues the following endline:
The default interval is 30 seconds. You can control
the length of the interval by using AMASPZAP or IGWSPZAP to set a
value from X'0001' to X'FFFF' (1 second to 65,535
seconds). To update the time interval, run either AMASPZAP or IGWSPZAP
with the following input statements:
IBM® recommends altering the value
using a formal SMP/E ++USERMOD so that SMP/E can track the modification.
Use the following statements to make the alteration using SMP/E:
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