GRSI's FastTrak® 3.0 warehouse execution suite (WES) is software for integrating all warehouse activities. The FastTrak WES is made of a host interface (HI), warehouse control system (WCS), order management system (OMS), and packaging integration

The return management feature in PickPro WCS™ assists in providing a sustainable supply chain by reducing time and energy required to manage the inherently problematic business process.