Content Migration Manager > User's Guide (CMM 1899 Series, Jan 2020) > Part I: New features, Release notes, and Configuration > 3. Configuration guide
Controlling the number of items in the Newstuff folder
When Teamcenter tries to place very large numbers of items from different processes into the Newstuff folder, a performance bottleneck can occur. This may occur when you migrate data from CATIA V4 .model files using the Dispatcher Client. A setting in CMM allows you to migrate CATIA .model files into individual NX part files for each part in the .model file. In this case, large numbers of new items may be created. By default, all of these items will be placed in the users Newstuff folder. This is more likely to occur when you run many migrations at the same time through Dispatcher Client. To avoid this potential issue, create the following Teamcenter preferences as user preferences for the Dispatcher Client migration user.
- WsoInsertNoSelectionsPref = 3
- WsoInsertSelectionsPref =4 Configuration guide
Configuration guide
Source: CMM 1921 download (Support Center PL20201112075217794, CMM1921.7z), NXMigration/Documentation/cmm_1921.pdf, page 34 · retrieved 2026-10-02