The following video gives an overview of MRP within Orchestrated Software:
A downloadable PDF version can be found here: MRP Overview
Question Follow Up
To follow up on the MPN (Master Production Number) question during the webinar, the MPN does not automatically get assigned if a Production Order series is created in the MRP module (e.g. W1001, GB1001, BB1001). As I mentioned, many clients decide to use the tool to determine needs and then manually create PdOs outside of the MRP module. If you do decide to add PdOs via the module, the MPN can be assigned after the fact using the Master Production Assignment tool found under Production > Automation > Master Production Assignment.