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Productivity activities

Last updated Mar 13, 2026

Sheets troubleshooting

Unbounded ranges do not return values

Unbounded ranges (e.g., 1:1000, A:D or Sheet1!1:5, Sheet1!A:D) do not return values. This is a Microsoft Graph API limitation. For details, see Unbounded Range. For optimal performance, you must use fully specified ranges.

The only API available that returns any sort of used range is the UsedRange API. This, however, returns the smallest contiguous range.

Starting with UiPath.MicrosoftOffice365.Activities v2.0.0, the UsedRange API is called when dealing with a sheet. If your sheet is composed of multiple disparate (separated by empty rows/columns) ranges, only the first one will be read.

  • Unbounded ranges do not return values

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