Most food safety management and ERP systems provide at least a one-step-forward, one-step-backward functionality when it comes to tracking and tracing products in the supply chain. The FDA and other government regulators would like to see more info available at any step along the supply chain. But does that mean that all participants need access to all the data? In this article, we look at the issues involved in tracking products through the supply chain and who should have access to the data.