Margin Master

Custom group SKU import now supports Excel and CSV files

Shipped in Margin Master 2026.920.37574 · September 21, 2026

The Custom Group SKU import feature now accepts Excel workbooks (*.xlsx, *.xls) and CSV files in addition to plain text files, eliminating the need to convert spreadsheets before importing SKU lists into pricing groups.

What changed

Excel and CSV file support for SKU imports

When importing SKUs into a custom group, you can now choose an Excel file directly from the file picker instead of having to save it as a text file first.

Better error handling for invalid import files

If you accidentally select the wrong type of file when importing SKUs, Margin Master will show an error message and import nothing, preventing corrupt data from being added to your group.

Enhanced import feedback and skip reporting

After importing SKUs, you'll see a clearer summary showing how many were added and why certain lines were skipped (duplicates, blank lines, invalid entries, etc.).

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