Hello,

I was trying to create new tabular model based off the existing sales one. I was trying to add a new IAL to the tabular model and was able to create the data source and add the data source to the tabular model.  I did set up some relationships between my newly created IAL data source and one of the existing tables in the tabular model However, When I get deploy the tabular model, I’ve been running into this error: REQUEST: 25203 SSISERROR: Analysis Services Execute DDL Task - SSAS:Error: Execution of DDL failed.

I was wondering if anyone else has seen this error and if anyone was able to get around this? I was wondering maybe I missed a step in the process? Thank you.