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Former Member
Sep 20, 2012 at 03:11 PM

Avoid reprocessing of old event messages for new EHs with the same Tracking ID

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We're implementing EM for tracking maintenance processes of railways assets (e.g. freight cars). An asset is uniquely identified by a plate which is our tracking ID. When a maintenance cycle is completed, the corresponding EH is deactivated. When a new maintenance cycle starts, a new EH is generated with the same Tracking ID. What happens is that the event messages previously posted for deactivated EHs with the same Tracking ID are reprocessed for the newly created EH and in our scenario we need to avoid this mechanism. Is there any easy way to inhibit or control the reprocessing of "old" event messages (e.g. customizing or pre-processing function)?

Thanks a lot