In the Navigation pane, select the Records tab.
Search or browse for the file part, and select it.
From the Action menu, select Renumber Contents. The Renumber File Parts dialog opens. The selected file part is automatically entered in the Renumber contents in field, and its contents appear in the List pane.
In the list, select where to insert the new file part.
Select Insert File Part. The New File Part dialog opens.
NOTE: If the file part is created from a template, the Insert File Part From Template button is enabled. Select the button to display the New File Part from Template dialog box.
Complete the fields in the dialog box according to the instructions in Create File Parts or Create File Parts from Templates.
NOTE: In the New File Part and New File Part from Template dialog box, the Save and New button and the Number of records to create field are disabled as you can insert only a single file part at a time.
Select OK. The file part is inserted at the selected position, and subsequent file parts are automatically renumbered.
To change the position of the newly inserted file part, refer to Rearrange File Part Contents.Select Close.