| Function | Action |
| Cut Columns | The selected columns(s) are cut from the decision table and copied to the clipboard. This function is available in the Edit menu only when a column is selected in the table. |
| Copy Columns | The selected column(s) are copied from the decision table and copied to the clipboard. This function is available in the Edit menu only when a column is selected in the table. |
| Paste Columns | The column(s) in the clipboard are pasted into the table at the selected location. This function is available in the Edit menu only when a column is selected in the table. |
| Paste / Insert Columns | Used with cut or copy columns functions. Cut or copied columns are inserted into a new selected (highlighted) location. It does not replace the selected column; it is inserted to the left of the selected column. This function is available in the Edit menu only when a column is selected in the table. This function is also available as a tool bar icon. |
| Column / Insert | A new empty column is inserted into the decision table to the left of the selected column. This function is available in the Table menu only when a column is selected in the table. At all other times, this function is grayed out. This function is also available as a tool bar icon (Insert Columns). |
| Column / Delete | The selected column(s) are deleted from the decision table. This function is available in the Table menu only when a column is selected in the table. At all other times, this function is grayed out. This function is also available as a toolbar icon (Delete Columns). |