With the 'Renumber | Shift ' you can shift the numbers of model objects as well as of load cases and load combinations by one value.
In the 'Selected Objects' dialog section, you can specify which basic objects should be renumbered if you have selected some model objects before accessing the dialog box. Enter the 'Increment' as the value by which the numbers of the objects are increased. You can also decrease the numbering by setting negative increments. However, make sure that no resulting numbers are smaller than 1.
In the section 'Load Cases and Load Combinations' you can change the numbering of load cases and load combinations. Select the relevant categories and enter the proper numbers in the 'No. from' and 'No. to' columns. You can also use the
button to select the load cases and load combinations in a dialog box. Finally, specify the 'increment' as the value by which the numbers of the load cases and load combinations should be set higher or lower.