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!Calling all Data Engineers! Fabric Data Engineer (Exam DP-700) live sessions are back! Starting October 16th. Sign up.
In Power BI I have a column that gets data from an excel file that is updated every day. However for days it is not updated for yet, I want to add a calculated value that projects what the upcoming hours could be based on past values.
I'm unsure as to how to add these calculated values in blank cells in a column that gets data from another file
Solved! Go to Solution.
Basically, you would need to add a new column using formula as below.
Column = IF(ISBLANK(Table2[Sales]),500, Table2[Sales])
If the above example doesn’t help, please share sample data of your table.
Regards,
Lydia Zhang
Basically I want to show a var number when there is no data, and show the actual data when there is data
Basically, you would need to add a new column using formula as below.
Column = IF(ISBLANK(Table2[Sales]),500, Table2[Sales])
If the above example doesn’t help, please share sample data of your table.
Regards,
Lydia Zhang
Join the Fabric FabCon Global Hackathon—running virtually through Nov 3. Open to all skill levels. $10,000 in prizes!
Check out the October 2025 Power BI update to learn about new features.