In the drawing, select a tag to renumber. The starting number is determined by the Table Tag Renumbering settings. If there is a duplicate in the drawing, you are prompted to skip to the next available number or to create a duplicate. By default, duplicates are not created unless you allow it. You can select multiple tags to renumber. Select the tags in the sequential order that you want them numbered. If you selected a label that is not a valid type or is not in tag mode, you are prompted to try again.
At the command line, enter S. In the Table Tag Numbering dialog box, set the starting number and increment for the label types, either line, curve or spiral. Then press OK.
Enter end to end the command.
To control table tag starting numbers and increments
In the ToolspaceSettings tab, right-click the drawing name, and click Table Tag Numbering.
In the Table Tag Numbering dialog box, specify the default tag starting number and the increment number. No duplicate tags are created unless you manually create them with the Renumbering label tags tool. If there is a duplicate with the starting number, the number increments up by the specified amount. If there is still a duplicate, it increments up, until an unused tag number is found and applied. The starting number is then set to the next number according to the increment (even if it is a duplicate).