Forum Discussion
Changing source with a reduced CSV file
Hi dear community, I work to set a reporting weekly refreshed. The problem is I made my reporting with a huge exctraction (30 columns, 50mb), and for performance reasons we decided to now use a l...
Idrissshatila
Super User
Super UserHello Anonymous ,
Just look at the advanced editor to see the M code for the applied steps and search for the removed columns if they're still referenced.
If I answered your question, please mark my post as solution, Appreciate your Kudos 👍
I get what you suggest ! But in the M code of the my deleting step I have to refer to my suppressed columns.