Batches and Origin

Batch formation to trace the origin of a raw material has long been an indispensable core process in food production. In today's increasingly networked production and supply chains, it is particularly important to map this transparency across systems and partners.

In proSystem two methods are available for this purpose: closed batch tracking and integrated HKN inheritance. The latter implements an inheritance logic for HKN articles from goods receipt in production, so that the origin of the product can be determined at the push of a button in each subsequent production stage. The advantage over closed batch tracking is that the process is better suited for time-critical applications such as packaging and labelling.

In the respective HKN system number (HKN_TC) different strategies of the retail chains can be mapped, which are then maintained as article characteristics in the article itself. In this way, proSystem also offers the possibility of setting up specific HKN criteria for different customers. Our solutions are based on the fTRACE system of the tracing specialist GS1. Using this system, all origin data for a delivery can be retrieved for a supplier delivery note. fTRACE is based on GS1's own platform, which can be easily integrated into other IT systems.

The system uses GLNs (Global Location Numbers) and GTINs (Global Trade Identification Numbers) for the unique identification of supply chain participants and products, and EPCIS (Electronic Product Code Information Services) for the standardized transmission of batch-based origin information. In addition, the principle of "control of compliance with indications of origin before the start of production" contributes to a significant reduction in misconduct and incorrect deliveries, which in turn significantly reduces the number of returns from retail chains.