How long after making a group change in the DX Netops Portal will the change be reflected in OpenAPI queries?
Release : 21.2
Component : PM Data Aggregator
For existing devices/components, if you make a group change, you would need to wait for the Data Aggregator sync (specifically the PUSH to the Data Aggregator ) to complete after the change, then you would see the group change shortly thereafter (within a minute or so).
For new devices/components, the OpenAPI ETL config processing job runs once an hour so you wouldn't see the device for up to 1 hour after discovery depending on when it is discovered in relation to the OData ETL processing.
https://knowledge.broadcom.com/external/article?articleId=223849
Therefore if you add a newly discovered item to a group, it would not be reflected until the processing noted above occurs.