Using Work Order Batch Control

Batch numbers group and categorize work orders. Use batch control to assign batch numbers to work orders for reporting and traceability based on regulatory attributes. You can assign the same batch number to a group of work orders run through a single manufacturing process. You can assign one batch number per work order receipt session. If you have multiple batches on a single work order, use a different receipt for each batch.

Batch traceability is a single-level function. It identifies work orders associated with a batch number. Lot and serial numbers are used to identify, report on, and trace inventory transactions. A lot number is unique to a given finished product or collection of components that make up a finished product. Use lot traceability to identify work order components. A batch number cannot be used for scheduling, planning, or shop floor reporting.

Example: A pharmaceutical manufacturer makes acetaminophen powder in large quantities. Each run results in a batch of acetaminophen powder ready for processing into tablets—a batch with an assigned number that uniquely identifies its origin. This batch is the tablet processing source that is packaged in various sized bottles, each labeled with a lot number. The lot number uniquely identifies the item in inventory, traceable by work order receipt, which in turn uniquely identifies the work order and its batch number.