"Copy" on the context menu of a row opens an edit window titled "Add" followed by the label of the kind of row, filled with the values of the row. After the values have been changed where needed and "OK" has been chosen, the new row is stored and its summary window opens. In a list, "Copy" opens one window per selected row. It needs the right to change that kind of row. The [[Invantive Studio/Repository/Concepts/Natural Key|natural key]] of the new row must differ from that of the original, otherwise the business layer refuses it.