SysML, UAF, UML, and UPDM Profiles > UPDM profiles > Adding and updating a UPDM profile > Updating a UPDM profile (UPDM)
  
Updating a UPDM profile (UPDM)
Important:
Do not make changes to a UPDM profile. Any changes you make will be lost when the profile is updated.
Note that you can create Tag Definitions outside of a UPDM profile, and link those Tag Definitions to Stereotypes in a UPDM profile. When the UPDM profile is updated, the links will not be broken.
Do not create copies of the UPDM profile within a model, or create copies of the UPDM profile through XMI Import/Export. The copies of the UPDM profile will not work correctly and you will not be able to update the copies through the Update All Profiles command.
To update a UPDM Profile package (and other PTC profile packages) in a model:
1. From Modeler, right-click the UPDM profile package you want to update, and then click Update All Profiles.
2. From the dialog, select the check boxes to ensure that you have a version of the model prior to profile updates and any migration of data, and a version of the model after the profile updates and any migration of data are complete.
3. Click OK.
Note
You can change to a different UPDM aliases profile by adding the required UPDM aliases profile to the model. For more information refer to Using an alternative UPDM profile