Creo Advanced Framework > Using Creo Advanced Framework > Working with Automatic UDFs > To Suppress or Resume Automatic UDFs
  
To Suppress or Resume Automatic UDFs
1. Click Framework > Automatic UDFs. The Automatic UDFs dialog box opens.
2. Click . All automatic UDFs are suppressed.
3. Click . All automatic UDFs are resumed.
 
* If you are significantly changing dimensions in the skeleton of your design, it is good practice to suppress all automatic UDFs first, then make the changes. After the changes are made, resume the automatic UDFs.