Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowTry your skills in the Power BI Dataviz World Championship! Round one ends June 26. Join now
Hello,
I don't know English, sorry for the mistakes.
I need help with Power Query.
I have n-columns and I need to keep the first 2 columns and the last 3 columns, the column names are different.
Thank you.
Gabriela
Solved! Go to Solution.
try this
tabClean=Table.SelectColumns(tab,List.RemoveLastN(List.RemoveFirstN(Table.ColumnNames(tab),3),2))
try this
tabClean=Table.SelectColumns(tab,List.RemoveLastN(List.RemoveFirstN(Table.ColumnNames(tab),3),2))
Super, thank you. It was very difficult for me.
Gabriela
Don't miss out on Data Days, June 15 through August 7. Learn Fabric, Power BI, SQL, AI and more.
Check out the May 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 4 | |
| 4 | |
| 2 | |
| 2 | |
| 1 |
| User | Count |
|---|---|
| 11 | |
| 11 | |
| 5 | |
| 4 | |
| 4 |