Accessing PartPlant table from the Configurator

Does anyone know if it is possible to write to PartPlant from the configurator? I’d like to do this without resorting to a BPM if possible.

Cheers.

If you ever get an answer for this outside of this thread would you please let me know. I am very interested in the functionality of being able to write to system tables from the product configurator. I have been able to write to UD Tables but not system tables.