Hi Scott,
To move further and narrow down the issue, I would request for below details:
- Are the universes based on relational database or BEx query?
- Have you experienced this with single report or multiple reports?
It could be a possibility that editing query could have took time and timed out while executing.
"ProcessDPcommand API" comes into picture when there is some issue with connectivity or data fetching.
In case you are doubting the used objects, can you try removing the suspected objects one by one , execute the query and check.
OR
Create a new query. Start adding the objects used in first query one by one and execute. This will help you in taking out the objects causing issue.
Hope it will help.
Regards,
Yuvraj