When attempting to create a new entitiy in CDS using a 'shaped' dataset, such as I would for PowerBI I am receiving an error message that requests that I report the error code to PowerApps Support. The codes are:
Here is a copy of the query being used to create the dataset (source information has been removed. It is an on-premise SQL server accessed via a data gateway). I suspect that there might be lines in the query that not yet supported, but would like confirmation.