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!Learn from the best! Meet the four finalists headed to the FINALS of the Power BI Dataviz World Championships! Register now
I'm extracting and combining CSV files from a SP list - I've pretty much got it down, but don't know how to keep my meta dates after combining. Please help!
BinaryToCSV = Table.AddColumn(Path, "CSV", each Csv.Document([Content])),
KeepCtdModDate = Table.SelectColumns(BinaryToCSV,{"CSV", "Date created", "Date modified"}),
ExpandAll = Table.Combine(KeepCtdModDate[CSV]),
#"Promoted Headers" = Table.PromoteHeaders(ExpandAll, [PromoteAllScalars=true]),
You can just expand your column of tables, or see this video on how to keep your metadata with the Table.Combine approach you've started with.
The BEST way to combine files in Power BI so you don’t lose columns - YouTube
Pat
To learn more about Power BI, follow me on Twitter or subscribe on YouTube.
Share feedback directly with Fabric product managers, participate in targeted research studies and influence the Fabric roadmap.
Check out the February 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 16 | |
| 12 | |
| 9 | |
| 7 | |
| 6 |