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Home > Success Center > Network Performance Monitor (NPM) > Unable to create new custom properties

Unable to create new custom properties

Created by Malik Haider, last modified by Rodim Suarez on Mar 07, 2017

Views: 160 Votes: 0 Revisions: 5

Updated March 7, 2017


Unable to create new custom properties.

Orion intermittently fails to create new custom properties and also not assigning in a correct way. 


NPM 11.0 and later


  1. Stop Orion services.
  2. SQL queries simply can be run by using Orion Database Manager
  3. Locate the Orion Database > right click on Orion database > New Query.
  4. Paste and execute the following query:
    DELETE FROM PendingNotifications
    DELETE FROM Subscriptions
    DELETE FROM SubscriptionTags


Last modified
19:51, 6 Mar 2017