Forum Discussion
Updating DAX Expression Causes Errors!! HELP
Figured it out, it is a bug in the latest update. I installed the December 2023 version of PowerBI and it works.
Community Championhas anything in your data changed? have you checked that there isn't some form of duplication happening, because something that might have worked before and if its affecting all your models but the common denominator is your data, it might be that something has changed.
summarize would work off your relationships, so to me and i could be wrong it looks like its unable to resolve a single value for your calculated column.
can you share a screenshot of your model, and what the relationships look like?
that will also guide you to see if there is a duplication thats unexpected.
vanessafvgnothing in my data has changed. i did check to see if there was any duplication and there hasn't been. i should have been more clear, when i said it is affecting all of my models i meant all of my power bi data sets, which are separate from one another. i have another sample data set i have new screenshots from as the problem continues to persist. as you can see from the screenshots below, i can create a calculated column in the calcualted table but when when i click into a different column and click back in, it replaces the calculated column with the table.
Figured it out, it is a bug in the latest update. I installed the December 2023 version of PowerBI and it works.