A system and method comprising RF tags, RFID readers, voice input devices, and voice recognition software may capture even characteristics associated with a workflow. Workflow characteristics, such as JobId, OperatorID, StationId and EventId may be stored in RF tags and may be captured along with a timestamp, when brought together in the close proximity of a RFID reader. Next node information may be captured to construct detailed workflow diagrams based upon captured data. Quantity information, as well as other information, may be entered verbally and converted to computer readable form using voice recognition software.