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 nowJuly 7 - July 17 | Round 2 of the Power BI Dataviz World Championships. Don't miss your chance! Learn more
Hi!
I'm trying to combine all rows from a column based on the ID from another column - and basically create a new, text string-ID. See below the output I'm looking for. This is of course quite easy to replicate in Excel but finding it harder in BI. Thanks in advance!
Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.
Join Fabric Data Days 2026: 60 days of free live/on-demand sessions, challenges, study groups, and certification opportunities.
| User | Count |
|---|---|
| 22 | |
| 18 | |
| 18 | |
| 17 | |
| 13 |
| User | Count |
|---|---|
| 61 | |
| 53 | |
| 47 | |
| 40 | |
| 38 |