@Anonymous,
In your formula, WEEKDAY(ExecutionLog2[TimeStart],2) part returns week number of ExecutionLog2[TimeStart] date, and the week number of Monday is 1, thus the whole DAX will return Monday of the week that ExecutionLog2[TimeStart] date resides in. There is an example for your reference.
Regards,
Lydia
@Anonymous,
In your formula, WEEKDAY(ExecutionLog2[TimeStart],2) part returns week number of ExecutionLog2[TimeStart] date, and the week number of Monday is 1, thus the whole DAX will return Monday of the week that ExecutionLog2[TimeStart] date resides in. There is an example for your reference.
Regards,
Lydia
Helpful resources
Power BI Monthly Update - November 2025
Check out the November 2025 Power BI update to learn about new features.
Fabric Data Days
Advance your Data & AI career with 50 days of live learning, contests, hands-on challenges, study groups & certifications and more!
FabCon Atlanta 2026
Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
