There are some known issues when working with the PLM and PWB CATIA connector. Whilst we are working on a resolution we have documented them at the link here, along with our suggested workarounds. 

We have also documented any known CAD issues and potential workarounds. These have been reported to the tool provider in the aim to receive a fix in future releases.  

If you find other issues or improved workarounds please email us at plm-support@cern.ch so that we can investigate any problems and share the information with all other users through this document.