Abstract: Identifying one or more source units for one or more food items may include assigning a sequence of numbers to a plurality of source units received at a processing entity and assigning a sequence of numbers to a plurality of end product units processed from the plurality of source units at the processing entity. A production rate associated with the end product units may be determined from a bill of materials associated with the end product units. A probability distribution function may be generated using at least the production rate. The probability distribution function maps a range of the sequence numbers associated with the plurality of source units to a range of sequence numbers associated with the end product units. A conversion algorithm may be generated that uses the probability distribution function to determine a source unit associated with a selected end product unit.

Abstract: Identifying one or more source units for one or more food items may include assigning a sequence of numbers to a plurality of source units received at a processing entity and assigning a sequence of numbers to a plurality of end product units processed from the plurality of source units at the processing entity. A production rate associated with the end product units may be determined from a bill of materials associated with the end product units. A probability distribution function may be generated using at least the production rate. The probability distribution function maps a range of the sequence numbers associated with the plurality of source units to a range of sequence numbers associated with the end product units. A conversion algorithm may be generated that uses the probability distribution function to determine a source unit associated with a selected end product unit.

Abstract: Traceability for an end product is enabled by a transition event type in an event-driven information traceability software that records unique product code associated with a product in a domain. One or more trigger rules are defined for generating a transition event associated with the product in response to the product crossing the domain into another domain. One or more actions are defined for generating a transition event associated with the product in response to the product crossing the domain into a different domain. The one or more actions include at least determining a new unique product code associated with the product in said another domain and storing the unique product code and the new unique product code in a data structure associated with the transition event.