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toafk
Frequent Visitor

Expression.Error: The column 'xyz' of the table wasn't found.

I'm working on a XML file. Some columns have values and "table".

toafk_1-1614246559963.png

 

I'm trying to transform it like this.

toafk_0-1614246398410.png

For step1 I get this message. Expression.Error: The column 'xyz' of the table wasn't found.
What am I doing wrong?

1 ACCEPTED SOLUTION

Found the solution. It was the use of "Source" that I had totally misunderstood. Thanks for helping me find it.

toafk_0-1614350401543.png

 

View solution in original post

4 REPLIES 4
Payeras_BI
Solution Sage
Solution Sage

Hi @toafk ,

Instead of skipping steps, is not substituting Source by #"Renamed Columns" in your step1 what you are looking for? Otherwise, you cannot refer to any column name product of the transformations in between Source and step1.

If this post answered your question, please mark it as a solution to help other users find useful content.
Kudos are another nice way to acknowledge those who tried to help you.

J. Payeras
Mallorca, Spain
toafk
Frequent Visitor

Yes, but if I skip the rename column, I get 
"Expression.Error: The column 'Sites.Site.ServiceUnits.ServiceUnit.Resources.Resource.Description' of the table wasn't found.Expression.Error: The column 'Sites.Site.ServiceUnits.ServiceUnit.Resources.Resource.Description' of the table wasn't found."

Payeras_BI
Solution Sage
Solution Sage

Hi @toafk ,
In step1 is your intention to apply the transformation over the "Source"?
Your column got the "xyz" name, later, in the #"Renamed Columns" step.

 

If this post answered your question, please mark it as a solution to help other users find useful content.
Kudos are another nice way to acknowledge those who tried to help you.

J. Payeras
Mallorca, Spain

Found the solution. It was the use of "Source" that I had totally misunderstood. Thanks for helping me find it.

toafk_0-1614350401543.png

 

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