Smart View Undo and Redo behave differently depending on the data source to which you are connected. Briefly:
In ad hoc analysis with Essbase, Financial Management, or Hyperion Enterprise data sources, Undo undoes Zoom In, Zoom Out, Keep Only, Remove Only, or Refresh and restores the previous database view to the grid. Performing an Undo after modifying member data returns the sheet to its state before the last refresh, not to its state before the data modification.
In forms with Financial Management, Hyperion Enterprise, or Planning data sources, Undo undoes the last user action in a cell.
In ad hoc grids for all providers, Excel formatting is not retained when performing an Undo.
See Undo Support By Provider for more detailed information.
Note: | You can only undo operations that are performed in Smart View. You cannot undo operations that are performed on the provider server, such as calculation status. |