Yes, the instruction from both Melissa and Brian helped resolve the percent issue. However, I did explain my report goal and data model in detail for Brian to get his suggestions and have to receive any answers. By participating in Dax Accelerator training course, I learned the having correct and efficient data model(s) is the key for straightforward calculations of measure, column, and others. That’s the response I am waiting for from experts like Brian.
Thank you,
Helal