When Discovery of a business service is performed, some of the entry points or end points are not discovered due to a "Model too big" exception on svc_model_obj_element during service computation. The map of the business service shows empty or does not show all expected elements.

Steps to Reproduce


Look at the System Logs/Errors on the node and search for messages containing the text "Model too big".

Note the following issues:

  • Unable to discover new entry points.
  • Discovery of a business service does not show the entry points/end points.




Increase the default maximum size for the columns.

  1. Navigate to System Definition > Tables and Columns.

  2. Select the Service Model Service table and click Edit Table.

  3. Increase the Max Length value for the following items in the svc_model_obj_service table to 9,320,000:

    • svc_model_obj_service.relation_snapshot_ids
    • svc_model_obj_service.path_snapshot_ids
  4. Click Update.

  5. Sync the service model.

    If you cannot see the map, click the icon that centers the map.






Related Problem: PRB743045

Seen In

There is no data to report.

Fixed In

Helsinki Patch 12
Istanbul Patch 9
Jakarta Patch 2

Associated Community Threads

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Article Information

Last Updated:2019-05-21 11:35:03