NOTE: Please make a backup of your DB before trying this in order to be able to roll back in case of an issue.
To enable an additional parameter for an event source you will first have to set the correct permissions for the connector. In this case HPNNMi, please edit the table dbo.EventProviders and change in the row HPNNM Connector the Options from 16 to 18.
In the next step please restart the Enterprise Alert Server Windows Service. Now you should be able to see the Option to create a new parameter when setting up the conditions. Please note that the Parameter is case sensitive so “AlertId” should work but “alertID” for example will not.
Once you have created this Parameter it should be available as a dynamic object in the message tab.
If you have mistyped the Parameter you can edit the new value in the table EventParameters