Action Engineering : 3D Digital Transformation You Trust
A system that manages as-planned data and is the authoritative source for the mBOM, inventory, and equipment.
Alternate Definitions:

CIMdata - Similar to MRP, except the concepts are broadened considerably. MRP II systems are newer generation systems than MRP systems.

Siemens - Optimizes inventory and production schedules, considering raw materials, components, personnel, equipment and more.