A fix is available
APAR status
Closed as program error.
Error description
When an application enters a DFSTCF LOAD command via CHNG and ISRT calls the command may be processed by another system in the shared queues group. The LOAD command should only be processed by the local system where it is entered.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All IMS V13 users of BMP/MPP ISRT DFSTCF * * LOAD in a Shared Queues environment. * **************************************************************** * PROBLEM DESCRIPTION: TCO processes execute on an IMS other * * than the initiating IMS. * **************************************************************** * RECOMMENDATION: INSTALL CORRECTIVE SERVICE FOR APAR/PTF * **************************************************************** If a BMP or MPP (dependent region) initiates a TCO process by issuing an ISRT DFSTCF LOAD xxxxxxxx the LOAD may be executed on an IMS other than the initiating IMS. This is because the DL/I Communications Call Handler routes the TCO process to the Shared Queues without the IMS Id to force affinity.
Problem conclusion
GEN: KEYWORDS: *** END IMS KEYWORDS *** DFSDLA30 is corrected to append the IMSid to TCO LTERM DFSTCF so the message is queued to Shared Queues with affinity. DFSCIO20 is changed to append the IMSid to TCO LTERM DFSTCF before issuing CQS read request. DFSSQI10 is changed to append the IMSid to TCO LTERM DFSTCF before issuing the CQS Inform/Uninform requests. DFSSQI30 is changed to append the IMSid to TCO LTERM DFSTCF before issuing the CQSQUERY request.
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PM87286
Reported component name
IMS V13
Reported component ID
5635A0400
Reported release
300
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2013-04-18
Closed date
2013-05-02
Last modified date
2013-10-04
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK94058
Modules/Macros
DFSCIO20 DFSDLA30 DFSSQI10 DFSSQI30
Fix information
Fixed component name
IMS V13
Fixed component ID
5635A0400
Applicable component levels
R300 PSY UK94058
UP13/05/07 P F305
Fix is available
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Document Information
Modified date:
14 December 2020