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!Get Fabric certified for FREE! Don't miss your chance! Learn more
HI,
I have created a variable called _lastdate.
I would need another variable that shows _lastdate minus 1 month, so if _lastdate is 15 July 2022, _1month should be 15 June 2022.
Formula below gives an error message:
Solved! Go to Solution.
Hi @bsz412
Try to update your code like this:
CHrn vs Last =
Var _Lastdate= calculte(...)
Var _Last_Year = year(_Lastdate)
Var _Last_Month = month(_Lastdate)
Var _Last_Day = Day(_Lastdate)
Var _1month=Date(_Last_Year,_Last_Month-1,_Last_Day)
If this post helps, please consider accepting it as the solution to help the other members find it more quickly.
Appreciate your Kudos!!
LinkedIn | Twitter | Blog | YouTube
Hi @bsz412
Try to update your code like this:
CHrn vs Last =
Var _Lastdate= calculte(...)
Var _Last_Year = year(_Lastdate)
Var _Last_Month = month(_Lastdate)
Var _Last_Day = Day(_Lastdate)
Var _1month=Date(_Last_Year,_Last_Month-1,_Last_Day)
If this post helps, please consider accepting it as the solution to help the other members find it more quickly.
Appreciate your Kudos!!
LinkedIn | Twitter | Blog | YouTube
Share feedback directly with Fabric product managers, participate in targeted research studies and influence the Fabric roadmap.
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 67 | |
| 59 | |
| 47 | |
| 20 | |
| 15 |
| User | Count |
|---|---|
| 104 | |
| 103 | |
| 37 | |
| 27 | |
| 26 |