Expression.Error: There weren't enough elements in the enumeration to complete the operation

[anupampandey]

Hi,

I am facing problem while loading data into my model. I am using 1 calculated column in couple of tables.

"The operation has been cancelled because there is not enough memory available for the application. If using a 32-bit version of the product, consider upgrading to the 64-bit version or increasing the amount of memory available on the machine."

Presently I having 64 bit OS (win 8.1) and 8 GB of RAM with more than 200 GB disk space is available. 

Any suggestion on same would be of great help.

Thanks,

Anupam

[v-ljerr-msft]

Hi @anupampandey,

As suggested in the error message, you may need to increase the amount of memory available on the machine in this scenario(your calculate column may consume too much memory if it is very complex, i.e. using cartesian product).

Or you can try to optimize your data model in a way that makes a better use the available memory. For more details, you can refer to this article(though the article is about PowerPivot, it should be similar with Power BI).

Regards