Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowJuly 7 - July 17 | Round 2 of the Power BI Dataviz World Championships. Don't miss your chance! Learn more
Hi All,
I have written a dateadd() to find the dates for the last month. The formula is:
Dates add = CALCULATE([Total Sales],DATEADD('Date Table'[Date],-1,MONTH))
The problem is it gives few data correct and few incorrect. How do i correct it?
Please see the screenshot:
@PradipMCT,
Which table do the first two columns come from? Could you please share sample data of your table for us to analyze?
In my scenario, dateadd function works as expected, and the first two columns come from Date table, you can check the following screenshot.
Regards,
Lydia
Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.
Join Data Days 2026: 60 days of free live/on-demand sessions, challenges, study groups, and certification opportunities.
| User | Count |
|---|---|
| 26 | |
| 23 | |
| 19 | |
| 18 | |
| 15 |
| User | Count |
|---|---|
| 46 | |
| 44 | |
| 43 | |
| 36 | |
| 31 |