1. Open Configuration
2. Click Business Rules
3. Click Generate ID's
4. Click the Change Number Button
5. Add the next number to be changed
*IF the number is not available it will automatically advance to next available number in sequence.

When you place the cursor in the Next Available ID field for a record type, a button in the field is enabled. When you click the button, the program starts at zero and searches for the next unused ID number available for that record type. You can use this button to ensure you have no gaps in your ID numbering