Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more
I am new in this community. I am trying to make a cohort analysis. In which there two column dates in different tables , Enrollment date as first purchase date and sale dates as continious sales dates. Enrollemnt date takes place only once for each customer. These both dates are uniquely related by customer ID.With * to 1 relationship.
I can make cohort when there is one date column. but with two dates that are both in squence im struggling.
Can comeone pease help to explain the process in such a case.
Thank you
Solved! Go to Solution.
Hi @rangeet1,
Any update for these? if your table includes multiple date fields that are hard to map relationships, you can also try to unpivot the date fields to attribute and value.
After these steps, you can simply link these unpivoted data values to a calendar and use a filter with attributes to choose filter date types.
Unpivot columns (Power Query) (microsoft.com)
Regards,
Xiaoxin Sheng
Hi @rangeet1,
Any update for these? if your table includes multiple date fields that are hard to map relationships, you can also try to unpivot the date fields to attribute and value.
After these steps, you can simply link these unpivoted data values to a calendar and use a filter with attributes to choose filter date types.
Unpivot columns (Power Query) (microsoft.com)
Regards,
Xiaoxin Sheng
Hi @rangeet1,
It seems like you did not share the data structure or other related information. Can you please share a pbix or some dummy data that keep raw data structure with expected results? They will help us clarify your scenario and test to coding formula.
How to Get Your Question Answered Quickly
Regards,
Xiaoxin Sheng
Hi,
I hope the below video helps.
Or, please share your sample pbix file or sample data and expected result.
Thank you.
https://www.youtube.com/watch?v=vbg4Je1tuis
The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now!
Check out the November 2025 Power BI update to learn about new features.
| User | Count |
|---|---|
| 59 | |
| 43 | |
| 42 | |
| 23 | |
| 17 |
| User | Count |
|---|---|
| 190 | |
| 122 | |
| 96 | |
| 66 | |
| 47 |