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Row as header for different columns and different rows

Hello Experts,


For the below i want to make, for column 31 header should be 1st row and the remaining column header should be 2row how can i do it, If all are in same row i can use "use fitst row as header" but they are in different rows. Please help me experts.




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Frequent Visitor

Super User
Super User



You can do this in power query:


  1. Promote the headers for the first row
  2. Add an Index column
  3. Duplicate the table
  4. Remove all columns except the Domain and Index in the first table
  5. In the duplicated table - Promote headers twice then add an Index column and remove the domain column
  6. Back in the first table - merge queries and select the column index to join on
  7. expand the rows and bring through the fields needed

If I answered your question, please mark my post as solution, Appreciate your Kudos 👍

Resolver III
Resolver III

 Dear @Universe24  please refer to the attached pbi and see how it's solved in M language.


let me know if you need any additional support.

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