Skip to main content
4-Participant
May 12, 2026
Question

Part Number Update While Check in from Creo Parametric using Auto Associate

  • May 12, 2026
  • 3 replies
  • 27 views

Dear Team,

We are trying to check in a CAD Model from Creo Parametric. For example, our CAD Model number format like “*****_*****_*****.PRT”, now if we click on auto associate the WTPart will be created only with initial 10 characters: “*****_*****”. We don’t want to involve any customization, want to achieve this scenario using configuration changes. Is this possible?

3 replies

23-Emerald III
May 12, 2026

A lot depends on what you consider customization. There is fine line between customization and configuration in some cases. 

If it is consistent,  have you tried to modify the WTpart OIR?

4-Participant
May 13, 2026

<AttrValue id="number" algorithm="com.ptc.windchill.enterprise.revisionControlled.server.impl.NumberGenerator">
                <Attr id="name"/>

               </AttrValue>

We are using this as of now. I want the Part number to be first 10 characters of WTPart name.

23-Emerald IV
May 12, 2026

Is the Creo number automatically generated or is this something you are manually entering?  Do you want the WTPart number to match the Creo Part number or a be a different, automatically generated number?  As Ben mentioned, the object initialization rules (OIR) with each along with some Windchill preferences can be used to control how the numbering for each object type works.

4-Participant
May 13, 2026

<AttrValue id="number" algorithm="com.ptc.windchill.enterprise.revisionControlled.server.impl.NumberGenerator">
                <Attr id="name"/>

               </AttrValue>

We are using this as of now. I want the Part number to be first 10 characters of WTPart name.

Yes end user will select below option.

Auto Associate Parts to CAD Documents
23-Emerald IV
May 13, 2026

Where are you expecting the WTPart to get its name from first, before it is parsed for the Number?