What’s New > Windchill > 11.1 F000 > End User > Change Management: Change in Association Mode
  
Change Management: Change in Association Mode
Product: Windchill PDMLink
Release: 11.1 F000
Benefit
Ensures smooth transition to Flexible mode of change association without any impact on existing Change Management workflows.
Additional Details
For customers upgrading to Windchill 11.1 F000 or later, the default change association mode is:
Mixed - if the system contains legacy change management objects.
Flexible - if the system does not contain legacy change management objects.
For new installations of Windchill 11.1 F000 or later, the default mode is Flexible.
The table given below determines the target change association mode for the new and existing change links, objects, and classes.
Source Windchill Version
Source Change Association Mode
Legacy Change Links/Objects/Classes
Target Change Association Mode
10.2 F000 and MORs
NA
Yes
Mixed
No
Flexible
11.0 F000
Legacy
Yes
Mixed
No
Flexible
Mixed
Yes
Mixed
No
Flexible
11.0 M010, M020, and M030
Legacy
Yes
Mixed
No
Flexible
Mixed
Yes
Mixed
No
Flexible
Flexible
No
Flexible
* 
Association modes were introduced in Windchill 11.0.
Related Information
For more information, see Flexible Change Link Conversion.