Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Get Fabric Certified for FREE during Fabric Data Days. Don't miss your chance! Request now

Reply
6DiegoDiego9
Helper I
Helper I

Scroll to the 800000th row in Power Query Editor

The following M line is (wrongly) not cutting any row at the end of my source with about 800000 rows: 
= Table.FirstN(#"Trimma il ""1"" finale dalle instestazioni",each List.NonNullCount(Record.ToList(_))>0)

I need to see the last rows of my source to understand what's wrong (what changed...) in my source.

 

How can I do?

1 ACCEPTED SOLUTION
Vijay_A_Verma
Super User
Super User

1. Go to Transform tab - Reverse Rows

This will put your last rows on top and you can do the analysis.

After your analysis is over, then delete the Reverse Rows step.

 

2. Another way is issue this statement

=Table.LastN(#"Your previous step",10)

10 means that it will display your last 10 rows. You can replace 10 with whatever no.

 

3. Another way is insert an Index column. Then you can filter on this Index. 

 

View solution in original post

1 REPLY 1
Vijay_A_Verma
Super User
Super User

1. Go to Transform tab - Reverse Rows

This will put your last rows on top and you can do the analysis.

After your analysis is over, then delete the Reverse Rows step.

 

2. Another way is issue this statement

=Table.LastN(#"Your previous step",10)

10 means that it will display your last 10 rows. You can replace 10 with whatever no.

 

3. Another way is insert an Index column. Then you can filter on this Index. 

 

Helpful resources

Announcements
Fabric Data Days Carousel

Fabric Data Days

Advance your Data & AI career with 50 days of live learning, contests, hands-on challenges, study groups & certifications and more!

October Power BI Update Carousel

Power BI Monthly Update - October 2025

Check out the October 2025 Power BI update to learn about new features.

FabCon Atlanta 2026 carousel

FabCon Atlanta 2026

Join us at FabCon Atlanta, March 16-20, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.