Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

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.

Reply
learner03
Post Partisan
Post Partisan

Refresh Error-There is not enough memory

I got this below error after waitin 1 and half hour of refresh-
The dataset is not even too large. 4 tables have only 15-20 lines and one has 1 month of timestamp data whici can have about 40,000 lines.

akapoor03_0-1627340031435.png

What should I do?

1 ACCEPTED SOLUTION
amitchandak
Super User
Super User

@learner03 , Under option and setting increase the cache memory.

Increase the virtual RAM of your system

Also, check how much RAM other processes are taking. Sometimes browsers takes too much of the memory and Power bi might not be getting enough

 

refer if needed

https://www.pbiusergroup.com/communities/community-home/digestviewer/viewthread?MessageKey=6cd37af6-...

Share with Power BI Enthusiasts: Full Power BI Video (20 Hours) YouTube
Microsoft Fabric Series 60+ Videos YouTube
Microsoft Fabric Hindi End to End YouTube

View solution in original post

3 REPLIES 3
Anonymous
Not applicable

Hi @learner03 ,

 

Please filter your resource table, and just load the necessary data. There are some tips about managing Memory, you can review them in this similar thread.

 

Best Regards,

Stephen Tao

 

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

 

amitchandak
Super User
Super User

@learner03 , Under option and setting increase the cache memory.

Increase the virtual RAM of your system

Also, check how much RAM other processes are taking. Sometimes browsers takes too much of the memory and Power bi might not be getting enough

 

refer if needed

https://www.pbiusergroup.com/communities/community-home/digestviewer/viewthread?MessageKey=6cd37af6-...

Share with Power BI Enthusiasts: Full Power BI Video (20 Hours) YouTube
Microsoft Fabric Series 60+ Videos YouTube
Microsoft Fabric Hindi End to End YouTube

@amitchandak How much cacke should I increase and this below is the current screenshot.

Also, how can I know what space the reports are taking? I find this a bit strange as uptill now  I have only 4 reports. I have published these 4 in service and it refreshes every 1 hour or 2 hour. Is this refresh related to memory consumption? My data source is a custom connector with .mez extension and given by the warehouse management syatem people and I use that source in the Get Data part.

akapoor03_0-1627354810043.png

 

Helpful resources

Announcements
FabCon Global Hackathon Carousel

FabCon Global Hackathon

Join the Fabric FabCon Global Hackathon—running virtually through Nov 3. Open to all skill levels. $10,000 in prizes!

October Power BI Update Carousel

Power BI Monthly Update - October 2025

Check out the October 2025 Power BI update to learn about new features.

FabCon Atlanta 2026 carousel

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.