This is probably going to raise some eyebrows asking this question, but is there a way to turn off this check when importing a model from an RPD to Semantic Modeler? I'm certain that the answer is NO, but thought I'd ask anyway.
I understand why it's there, and why it's needed. However, we have some a couple of rat's nests that were built in our RPD before my time. I can clean them up no problem, and import the model, but reports start breaking when I deploy the new model. Basically, it's massive snowflake dimensions built on several tables (>15).
It's simply flagged as a best practice, so I wish there was a way to acknowledge there is a risk and allow this to happen as our reports work as intended with the way the RPD is currently structured. Otherwise, it's going to take a monumental effort to get this all sorted out without breaking everything.