Not Enough Memory available

Are you getting the error refreshing on your local machine or in the service?

There's some useful tips in https://apexinsights.net/blog/top-5-tips-to-optimise-data-model

It's in my computer. the data I'm using is coming from Sharepoint folder.

I just came across this which you might find useful:

https://towardsdatascience.com/how-to-reduce-your-power-bi-model-size-by-90-76d7c4377f2d

Try to clear cache before refreshing the data

Hi owongisaza ,

Please see if these documents are helpful:

FIX: Power BI Memory error allocation failure 

Speed Up Power Query In Power BI Desktop By Allocating More Memory To Evaluation Containers 

If the problem is still not resolved, please provide detailed error information or the expected result you expect. Let me know immediately, looking forward to your reply.
Best Regards,
Winniz
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Hi owongisaza ,

Has your problem been solved? If the problem is still not resolved, please provide detailed error information or the expected result you expect. Let me know immediately, looking forward to your reply.

Best Regards,
Winniz