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New Member

Global Renaming of Column Headers to show the Table (data source) name

Hi, new power BI user here.

 

I've got a bunch of tables that have very similar data in them that I'm looking at together.  So I have a bunch of columns with the same header name. When I start pulling fields into visualizations, the source of the data thus gets confused. Is there a way to globally rename all of the column headers so that instead of fields being named:

 

Column 1, Column 1, Column 1, ...

 

I can see Column headers named as:

 

Table 1 Column 1, Table 2 Column 1, Table 3 Column 1, ...

 

Thanks!

2 ACCEPTED SOLUTIONS

Accepted Solutions
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Impactful Individual
Impactful Individual

Re: Global Renaming of Column Headers to show the Table (data source) name

Yes.  The manual way would be to go to the data view and right-click each column header and select "Rename".  The quicker, and more efficient way is to do it via your data input query.

View solution in original post

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Impactful Individual
Impactful Individual

Re: Global Renaming of Column Headers to show the Table (data source) name

You might want to view this YouTube video on how to do this: Add prefix to headers in Power Query #1: Cleaning Data with M

View solution in original post

3 REPLIES 3
Highlighted
Impactful Individual
Impactful Individual

Re: Global Renaming of Column Headers to show the Table (data source) name

Yes.  The manual way would be to go to the data view and right-click each column header and select "Rename".  The quicker, and more efficient way is to do it via your data input query.

View solution in original post

Highlighted
Impactful Individual
Impactful Individual

Re: Global Renaming of Column Headers to show the Table (data source) name

You might want to view this YouTube video on how to do this: Add prefix to headers in Power Query #1: Cleaning Data with M

View solution in original post

Highlighted
New Member

Re: Global Renaming of Column Headers to show the Table (data source) name

Thanks! super helpful.

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