I am currently in the process of setting up our first Fabric Data Lake and have started adding some operations tables to it. In doing so I recently learned about the Common Data Model and have been able to map some columns to one of it's tables as a test. However, a lot of our columns don't line up with what is in the CDM. So is there a way to edit tables to add custom columns?
I am currently researching this to see if it is possible. I haven't found code or steps to see if this is possible or not. I have noticed references to a model.json file but when I downloaded it that file didn't seem to have a lot to it that would help.
