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SE68544: MQM400-INCORROUT MCAUSER AUTHORITY REQUIREMENTS FOR INBOUND CHANNEL AMQ8077 DSP ERROR WHEN DSP SHOULD NOT BE REQUIRED

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APAR status

  • Closed as program error.

Error description

  • MQ Inbound channels may have an MCAUser for authority
    processing. If this user is not an MQ Admin, then grtmqmaut
    commands must be used to grant enough authority for the channel
    to operate.
    Previously, DSP and CTRLX were needed. But fix pack 8.0.0.4
    removed this requirement.
    https://www.ibm.com/support/knowledgecenter/SSFKSJ_8.0.0/com.ibm
    .mq.sec.doc/q010710_.htm
    documents this intended change.
    
    At 8007, AMQ8007 is logged by the agent at the time of the
    channel start for an MCAUser without DSP authority on a cluster
    receiver channel. This error could occur for any fix pack after
    8004 and for any inbound channel ( svrcn )
    

Local fix

  • Temporarily grant authority to the MCAUser
    

Problem summary

  • MQ Inbound channels may have an MCAUser for authority
    processing. If this user is not an MQ Admin, then grtmqmaut
    commands must be used to grant enough authority for the channel
    to operate.
    Previously, DSP and CTRLX were needed. But fix pack 8.0.0.4
    removed this requirement.
    https://www.ibm.com/support/knowledgecenter/SSFKSJ_8.0.0/com.ibm
    .mq.sec.doc/q010710_.htm
    documents this intended change.
    
    At 8007, AMQ8007 is logged by the agent at the time of the
    channel start for an MCAUser without DSP authority on a cluster
    receiver channel. This error could occur for any fix pack after
    8004 and for any inbound channel ( svrcn )
    

Problem conclusion

  • IBM MQ code has been modified to not require additional
    authority when resetting a channel with an MCA user that has
    already started that channel.
    

Temporary fix

Comments

APAR Information

  • APAR number

    SE68544

  • Reported component name

    IBM MQ ISERIES

  • Reported component ID

    5724H7254

  • Reported release

    800

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-12-05

  • Closed date

    2017-12-06

  • Last modified date

    2019-11-11

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    IBM MQ ISERIES

  • Fixed component ID

    5724H7254

Applicable component levels

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"8.0","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

Document Information

Modified date:
11 November 2019