KEYSTROKE
The automated element of the system begins with the arrival of batches of shipping notices from the shipping department. These documents are verified copies of the sales orders that contain information about the customer and the items shipped. The keystroke clerk converts the hard-copy shipping notices to digital form to produce a transaction file of sales orders. This is a continuous process. Several times throughout the day, the keystroke clerk transcribes batches of shipping notices. The resulting transaction file will thus contain many separate batches of records. For each batch stored on the file, batch control totals are automatically calculated.2