Register the PSOL DLL with the Windchill Workgroup Manager (WWGM).

Under "…/software/iface/windchill" can be found next to "register.txt" the batch file "wwgm_register.bat".

Giving In it, specify the target path under which the "customizationTK.xml" is to be stored, as well as the DLL path under which the DLL is located. for a specific WWGM version.

By running the batch file, the required XML file is generated in the correct format and saved in the correct location, so that no manual steps are necessary.