How to Renumber Submittals as an Architect When logged into Submittal Exchange, select a project and go to the appropriate log. Select the description for the submittal to renumber. A Submittal Detail dialog window appears. From the top of the dialog box, select Edit submittal detail. In the Submittal number field, enter a new number. Select Save. The dialog window closes and the log displays the submittal with the new number. Note: Subsequent submittals will continue following the numbering pattern predetermined in the Preferences tab of the project.