In order to notify other O&M systems that a serialized asset has been installed or removed, the maintenance management system publishes an asset install or removal event to all relevant O&M systems.
|Maintenance Management System||Send notifications of changes in asset configuration|
|O&M Systems||Receive notifications of changes in asset configuration|
The data sent from the Maintenance Management System to O&M Systems is, at a minimum, composed of:
- The functional location
- The serialized asset
- The timestamp of when the installation or removal occurred
In addition, the following data can be sent for context:
- The agent who performed the installation or removal
- The calendared maintenance work order associated with the installation or removal
The data published by the Maintenance Management System and received by O&M Systems must conform to MIMOSA CCOM BODs.
MIMOSA CCOM Reference Types
For the purposes of reference data management, the following MIMOSA CCOM types may be referenced:
ecc99353-412b-4995-bd71-1cbc6fc16c7c: Installation of Asset on Segment
3a45e126-b234-42a0-b3b1-07c29522d02d: Removal of Asset on Segment
MIMOSA CCOM Business Object Documents
The following MIMOSA CCOM BODs should be supported:
The communication between all systems occurs via the ISBM using publish-subscribe services.
The Maintenance Management System must implement a client for the ISBM Provider Publication and Channel Management (only the GetChannel operation) Services.
O&M Systems must implement a client for the ISBM Consumer Publication and Channel Management (only the GetChannel operation) Services. O&M Systems may implement the ISBM Notify Listener Service for message notification.
Suggested Channel/Topic Configuration
A channel should be created for removal/installation events and should conform to the following format:
/Enterprise/Refinery A/Area A/Light Ends Area/ISO18435:D1.3
As outlined in the document ISBM Guidelines, topics should match the message content. Correspondingly, the following topic format should be used: