Expression error

[Chapin4u]

Hi, how can I fix this error in the query editor? Thanks for the help.

[v-yuta-msft]

Hi Chapin4u,

You may implement some loop or recursion to calculate big data. How many rows are there in your dataset? And could you please show some code?

Regards,

Jimmy Tao

[Chapin4u · Accepted solution]

Hi, I solved my problem using this reference.

https://superuser.com/questions/1193926/stack-overflow-error-importing-data-to-microsoft-power-bi-ev...

Thanks to them who respond to my issue.

[Greg_Deckler]

Can you post your M code?