IBM Support

OLAP Powercubes failing to load in Dashboards in Cognos Analytics when using an IIS Gateway

Troubleshooting


Problem

Error message received in Dashboard "THE METADATA FOR DATA SET DID NOT LOAD"

Symptom

Issue appears only when accessing Cognos Analytics via an optional IIS Gateway. Error appears roughly 120 seconds after clicking the datasource.

Only appears when using large Powercubes.

[{"Product":{"code":"SSTSF6","label":"IBM Cognos Analytics"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Administration and Configuration v11x","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.0","Edition":"Edition Independent","Line of Business":{"code":"LOB76","label":"Data Platform"}},{"Product":{"code":"SS6G84","label":"IBM Cognos Analytics on Cloud"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}},{"Product":{"code":"SSLKT6","label":"IBM Maximo Asset Management"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":" ","Platform":[{"code":"","label":""}],"Version":"","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Document Information

Modified date:
13 January 2026

UID

swg22002390