I have included some Kolischinstanzen found at
http://www.mpsplib.com/

This helped me a lot to debug ProjectPlanner with some complex project plans.
So I say thank you for publishing.

ProjectPlanner does not yet support all constraints that are defined in the Kolisch data.
So we only use the Kolisch data here to test and benchmark the program features.

You can open the multi-project XML files (mp_*_.xml) and the single project files (*.sm) from the sub-directory.
Please use ProjectPlanner menu 'Testing->Open Kolisch Instanz' to open these files.

The source code for the parsers is provided with the ProjectPlanner sources, which are published with the free KS-Gantt Control demo download.

Detlef Kroll