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IBM MQ Segmentation cannot be used to overcome the limit of Maximum Message Length of 100MB

Question & Answer


Question

Your team is trying to use the feature "Segmentation" in IBM MQ and they notice that when the overall size of the re-assembled segments into the final physical message, they get a failure when the total size of the physical message is 100 MB or larger.
The error is:
  2080  MQRC_TRUNCATED_MSG_FAILED

[{"Type":"MASTER","Line of Business":{"code":"LOB77","label":"Automation Platform"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSYHRD","label":"IBM MQ"},"ARM Category":[{"code":"a8m3p000000PCH0AAO","label":"Administration"}],"ARM Case Number":"TS012572627","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"All Versions"},{"Product":{"code":"SSKM59","label":"IBM MQ for HPE NonStop"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}},{"Product":{"code":"SS5K6E","label":"IBM MQ Appliance"},"Business Unit":{"code":"BU053","label":"Cloud \u0026 Data Platform"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB36","label":"IBM Automation"}}]

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Document Information

Modified date:
28 April 2025

UID

ibm16967287