Bug report

In the Spreadsheet, if you attempt to delete a row that contains a disabled cell, the operation is pushed in the undo stack. Pressing the undo button inserts a copy of the row with empty disabled cell.

Reproduction of the problem

1. Open the Disabled Cells demo - https://demos.telerik.com/kendo-ui/spreadsheet/disabled-cells
2. Select a row
3. Right-click on the row and press Delete from the ContextMenu
4. Click the undo button

Current behavior

A new row is inserted above the selected row, as the unsuccessful delete operation is pushed in the undo stack

Expected/desired behavior

The unsuccessful delete operation shouldn't pushed in the undo stack

Environment

• Kendo UI version: 2025.2.520
• Browser: [all]