If you want to change the value of how much the Autonumber Increments each time from 1 to any number that you want then do the following:
1. Right click on the configuration file and “Open With” any text editor, such as Notepad.
2. Search for the following:
3. Change the number in this entry to the amount that you want the Autonumber to Increment:
4. Save the configuration file.