Don't miss your chance to take the Fabric Data Engineer (DP-600) exam for FREE! Find out how by watching the DP-600 session on-demand now through April 28th.
Learn moreJoin the FabCon + SQLCon recap series. Up next: Power BI, Real-Time Intelligence, IQ and AI, and Data Factory take center stage. All sessions are available on-demand after the live show. Register now
Hi,
I have a dataset with null values for Project name below it's first appearance. For example:
| Project | Value1 | Value2 |
| A | 4 | 23 |
| 424 | 35 | |
| 5 | 23 | |
| 546 | 7 | |
| 456 | 3 | |
| 6 | 7 | |
| B | 456 | 34 |
| 2 | 346 | |
| 4 | 3 | |
| 34 | 637 | |
| 257 | 24 | |
| 5472 | 6 | |
| 54 | 34 | |
| 5 | 53 | |
| 6 | 435 | |
| 2 | 325 | |
| 56 | 32 | |
| C | 54 | 6 |
| 7 | 7 | |
| 2457 | 5 |
I want to fill out everything below the Project name until a new name is encountered:
| Project | Value1 | Value2 |
| A | 4 | 23 |
| A | 424 | 35 |
| A | 5 | 23 |
| A | 546 | 7 |
| A | 456 | 3 |
| A | 6 | 7 |
| B | 456 | 34 |
| B | 2 | 346 |
| B | 4 | 3 |
| B | 34 | 637 |
| B | 257 | 24 |
| B | 5472 | 6 |
| B | 54 | 34 |
| B | 5 | 53 |
| B | 6 | 435 |
| B | 2 | 325 |
| B | 56 | 32 |
| C | 54 | 6 |
| C | 7 | 7 |
| C | 2457 | 5 |
Any ideas on how I can approach this?
Solved! Go to Solution.
Hi @Anonymous
In the Power Query editor, you need to right click on the Project column and choose Fill Down.
_______________
If I helped, please accept the solution and give kudos! 😀
Hi @Anonymous
It depends. Your data needs to look like the below first:
You'll notice that the data in column [Project] is null. If it is, then do as @lkalawski recommends. Just right-click on the Project Column, Fill, and Down.
If it is not null though, you need to replace the stuff there with null. So right-click on the [Project] column and select Replace Values. You have two things to try easily:
if that doesn't work, you'll need to figure out what is truly in that first column. The Fill Down/Up is a great feature, but it only works with nulls.
DAX is for Analysis. Power Query is for Data Modeling
Proud to be a Super User!
MCSA: BI ReportingHi @Anonymous
It depends. Your data needs to look like the below first:
You'll notice that the data in column [Project] is null. If it is, then do as @lkalawski recommends. Just right-click on the Project Column, Fill, and Down.
If it is not null though, you need to replace the stuff there with null. So right-click on the [Project] column and select Replace Values. You have two things to try easily:
if that doesn't work, you'll need to figure out what is truly in that first column. The Fill Down/Up is a great feature, but it only works with nulls.
DAX is for Analysis. Power Query is for Data Modeling
Proud to be a Super User!
MCSA: BI ReportingHi @Anonymous
In the Power Query editor, you need to right click on the Project column and choose Fill Down.
_______________
If I helped, please accept the solution and give kudos! 😀
Check out the April 2026 Power BI update to learn about new features.
If you have recently started exploring Fabric, we'd love to hear how it's going. Your feedback can help with product improvements.
A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.
| User | Count |
|---|---|
| 45 | |
| 38 | |
| 34 | |
| 21 | |
| 17 |
| User | Count |
|---|---|
| 66 | |
| 65 | |
| 31 | |
| 26 | |
| 26 |