Is it possible to change the column widths of the Supplier Detail report? (Some of the columns are far too wide, shrink those & get a much better report.) How ?

Hello there, @Rpm47.

I'll demonstrate how to adjust the report's column width in QuickBooks Online. You must move the scale width symbol to the left or right by hovering your cursor over the column header.

Here's how:

1. Select the Business Overview menu from the left panel.
2. Choose Reports.
3. Search and click the report you want to customize.
4. Hover your mouse on the column border until you see the scale width icon.
5. Drag the icon to adjust the column width.
6. Select Run Report.

Additionally, I recommend checking how to customize and export reports to excel in QuickBooks Online for more modification options.

Fill me in if you have other questions about generating reports in QuickBooks. I'm always here to help.