Integration with Other Applications > Windchill Workgroup Manager Documentation > Creo Illustrate > Administration and Configuration > Configuring Business Practices > Configuring Naming and Numbering
  
Configuring Naming and Numbering
You can specify how newly-created CAD or authoring documents (EPMDocuments) and Parts (WTParts) are named and numbered using a set of standard policies. You can also customize the CAD or authoring document naming service to address more advanced naming and numbering requirements.
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Naming service customization in upload can be used before Windchill 10.0 to generate name and number using custom code. However, before Windchill 10.0, parameters will not be available in an upload request to use in naming service customization.