SAP Digital Manufacturing error invalid equipment indicator association

[jppalominos]

Hi,

I have a Production Process where I use the Last Indicator Value object, but when I run it I get the following error:

The Production Process is configured and runs as follows:

The asset is configured and linked to an OPC UA connection as follows:

When checking the Production Process Monitor the following message appears:

{"errorCode":"HTTP400","errorMessage":"{\"message\":\"Invalid payload\",\"causeMessage\":\"Invalid payload. [Invalid equipment indicator association]\",\"code\":\"400\",\"correlationId\":\"44b74cd5-6a28-4772-665f-d301f6847c57\"}"}

Do you have any idea why this error can occur?

Thank you very much in advance for your help.
Best Regards!

[ManoelCosta · Accepted solution]

Have you tried removing "/" from 'structurePath' or omitting 'structurePath' mapping completely?
I suggest you check this detailed blog post: Last Indicator Value in Line Monitor POD within SAP Digital Manufacturing and review your setup.
Hope it helps,
Manoel

[jppalominos · Accepted solution]

Thank you very much Manoel, certainly removing the StructurePath parameter worked correctly. I thought that when creating a structure that parameter should be filled, but in this case it should not be filled. I assume that when it is a structure with more levels it should apply. Best regards,