Add a new data column on the data source.

[AnnaFenton]

After I finish the report visulisation, if I need to add a new column with new data on the data source, the report will have error - "column 1 is not found" etc. 

If I need to add some columns on the data source after the report view is completed, do I have to re-create a new report from scratch based on new data source? It happens a lot that I need to add new columns with new data on the data source. 

Many thanks

Anna

[MFelix · Accepted solution]

Hi @AnnaFenton,

Based on previous updates I have made on my reports, the adding of columns doesn't give any errors, I have similar errors to your when deleting columns from, the models and in that case since it may be referenced in anothr queries, calculated columns or measures this gives the error you mentioned.

Are you adding data only or also removing other columns that are cross referenced in your model?

Regards,

MFelix