Forum Discussion
Refresh (new column) Excel database - possible to keep unpivoted columns (and add the new ones)?
- 6 years ago
Hi Anonymous ,
Did you mean that after you apply "unpivot columns", the visual prompt error, right? I think this should be caused by column missing. When you choose columns to "unpivot columns", the chosen columns will be transformed to "Attribute" and "Value" column, so you might will get error in visual, please check this in visual and try to change fields or re-write the measure in visual. By the way, you also could check the detailed error information in visual and inform me in details.
Best Regards,
Zoe ZhiIf this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Hi. Can you show us your transformation? because I think it should refresh automatically even if you add a new month. I have a dataset similar to this one and the following transformation
= Table.UnpivotOtherColumns(Origen, {"Column1", "Column2"}, "Atribute", "Value")
All columns in the list will mantain and all the others (in this case months) will unpivot.
Regards,
Hi,
thanks for your quick reply.
Under "Applied steps" - "Unpivoted Columns" I got:
= Table.UnpivotOtherColumns(#"Changed Type", {"Zeile", "Überbezeichnung", "Bezeichnung", "Konto", "Spalte1", "Zeile2", "Konten-/#(lf)Zeilenbeschriftung"}, "Attribute", "Value")
If I refresh my data, I get the following error message in my graphs/tables:
If I look at my Visualization and Fields space, I can only select "Wert" as Sum, First, Last, Count of "Wert) which obviously doesn't make any sense...
- ibarrau6 years ago
Super User
Ok. Can you show the "See details" message of the error?
I will also ask you for the steps in power query (edit queries) after the unpivot. I doesn't look like the problem is the unpivot.
Try changing the "Value" type to number after the unpivot. The engine might be missing this assumption and that may be why you can't sum it after the refresh
Regards,
- dax6 years ago
Community Support
Hi Anonymous ,
Did you mean that after you apply "unpivot columns", the visual prompt error, right? I think this should be caused by column missing. When you choose columns to "unpivot columns", the chosen columns will be transformed to "Attribute" and "Value" column, so you might will get error in visual, please check this in visual and try to change fields or re-write the measure in visual. By the way, you also could check the detailed error information in visual and inform me in details.
Best Regards,
Zoe ZhiIf this post helps, then please consider Accept it as the solution to help the other members find it more quickly.