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Warning |
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Changes made at an edge device to UDT definition member tags are not propagated through the system. You will see that any tag instances of that UDT at the edge device will reflect the changes, but the recorded definition for the UDT at engine will not change nor will tag instances for other edge devices using that definition. |
Action at Edge | Result | Action | Result |
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Add UDT Definition and UDT Instance Create TestUDT1 with tag "New Tag" (Int) = 10 Add G1/E1/D1/NewInstance1 as TestUDT1 | On add: No change at Engine | Refresh Transmission | UDT Definition configured at Engine with member tag values = null UDT Instance tag created with member tagsU |
Add new member tag to UDT Definition Add "New Tag 1" (Bool) = True to TESTUDT1 | On add: No change at Engine | Refresh Transmission | SparkplugBPayloadHandler errors with UDT definition collision detected for TESTUDT1. Set log level to 'TRACE' for details. No change for UDT Instance tags or UDT Definitions at Engine |
Delete UDT definition before Transmission Refresh | New tag is configured at Engine The UDT definition is configured at Engine | ||
Delete member tag from UDT Definition Delete "New Tag 1" from TESTUDT1 | On delete: No change at Engine AgentEdgeNode errors with Device metric is null for Device=G1/E1/D1 and metricName=NewInstance1/New Tag 1 Failed to build the UDT metric based on the path=NewInstance1/New Tag 1 | Refresh Transmission | SparkplugBPayloadHandler errors with UDT definition collision detected for TESTUDT1. Set log level to 'TRACE' for details No change for UDT Instance tags or UDT definition at Engine |
Delete UDT definition before Transmission Refresh | UDT Instance tag is configured at Engine The UDT definition is configured at Engine | ||
Delete a member tag from a UDT Definition and add one with the same name in the same hierarchy position Delete "New Tag" from TESTUDT1 Add "New Tag" (Bool) | On delete: No change at Engine AgentEdgeNode errors with Device metric is null for Device=G1/E1/D1 and metricName=NewInstance1/New Tag Failed to build the UDT metric based on the path=NewInstance1/New Tag On add: No change at Engine AgentEdgeNode errors with AgentEdgeNode 06Mar2024 16:58:00 Failed to build the UDT metric based on the path=NewInstance1/New Tag | Refresh Transmission | SparkplugBPayloadHandler errors with UDT definition collision detected for TESTUDT1. Set log level to 'TRACE' for details No change for tags or UDT definition at Engine |
Delete UDT Definition before Transmission Refresh | UDT Instance tag is configured at Engine The UDT definition is configured at Engine | ||
Add a Child UDT definition to a UDT Definition Add TestUDT/t4Instance as type T4 | |||
Delete a Child UDT definition from a UDT definition Delete TestUDT/t4Instance | |||
Delete a Child UDT definition from a UDT definition and add one in the same hierarchy position with the same name and tag folder structure Delete TestUDT/t3Instance with type T3 Add TestUDT/t3Instance as type T3 | |||
Delete a Child UDT definition from a UDT definition and add one in the same hierarchy position with the same name and a different tag folder structure Delete TestUDT/t3Instance with type T3 Add TestUDT/t3Instance as type T4 | |||
Delete a child UDT definition member |
tag (this deletes the Child UDT definition from the parent UDT definition) Delete TestUDT/t3Instance/t3Tag1 | |||
Delete a child UDT definition member tag (this deletes the Child UDT definition from the parent UDT definition) and recreate with the same name and tag structure Delete TestUDT/t3Instance with type T3 Add TestUDT/t3Instance as type T3 | |||
Delete a child UDT definition member tag (this deletes the Child UDT definition from the parent UDT definition) and recreate with the same name and different tag structure Delete TestUDT/t3Instance with type T3 Add TestUDT/t3Instance as type T2 |