Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!Vote for your favorite vizzies from the Power BI Dataviz World Championship submissions. Vote now!
Hi , @Kiranbrahma
The error code means that it need two parameters in one function, the "Binary.Decompress" need two parameters:
Binary.Decompress(binary as nullable binary, compressionType as number) as nullable binary
Binary.Decompress - PowerQuery M | Microsoft Learn
Best Regards,
Aniya Zhang
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly
Vote for your favorite vizzies from the Power BI World Championship submissions!
If you love stickers, then you will definitely want to check out our Community Sticker Challenge!
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 7 | |
| 5 | |
| 4 | |
| 3 | |
| 3 |
| User | Count |
|---|---|
| 14 | |
| 13 | |
| 12 | |
| 7 | |
| 6 |