A fix is available
APAR status
Closed as new function.
Error description
VTAM internal trace development fixes.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: * * All users of the IBM z/OS Communications Server version 2 * * release 1 and release 2 * **************************************************************** * PROBLEM DESCRIPTION: * * Remove the SMS VIT option as a default. Given the infrequent * * need for the SMS VIT option during problem diagnosis it is * * often not worth the CPU cost of the SMS option. * **************************************************************** * RECOMMENDATION: * * Apply PTF. * **************************************************************** Given the infrequent need for the SMS VIT option during problem diagnosis, it is often not worth the CPU cost of the SMS option for the slight improvement in the first failure data capture.
Problem conclusion
Once this PTF is applied it is no longer necessary to manually disable SMS (the update from this PTF will take care of this).
Temporary fix
Comments
Once this PTF is applied it is no longer necessary to manually disable SMS (the update from this PTF will take care of this). You can verify which of the (user controlled) VIT options you are currently running by using D NET,TRACES
APAR Information
APAR number
OA49999
Reported component name
VTAM V4 MVS/ESA
Reported component ID
569511701
Reported release
210
Status
CLOSED UR1
PE
NoPE
HIPER
NoHIPER
Special Attention
YesSpecatt / New Function / Xsystem
Submitted date
2016-02-23
Closed date
2016-04-06
Last modified date
2017-01-25
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UA81235 UA81236
Modules/Macros
ISTHCAC1 ISTHCMSG ISTRACTI ISTHCCK1
Fix information
Fixed component name
VTAM V4 MVS/ESA
Fixed component ID
569511701
Applicable component levels
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
25 January 2017