1. From the Network menu, choose the desired network object type.
The <network object type> window opens.
2. If required, select the tab of the desired network object type.
3.  In the Operations section, click the Renumber button  .
.
4. Make the desired changes:
| Element | Description | 
| Target numbers section | Start number First number assigned during renumbering Increment Difference between the new numbers | 
5. Confirm with OK.
The network objects are renumbered, starting with the start number up to the actual number of matrices (N).
| Note: The PuT valid days are numbered starting with 2, as the valid day Daily is always number 1. | 

