Batch data is displayed to the Scan operator at the start of each batch. The operator can change the values of some of the batch variables to be used for the batch.
Scan saves the batch data with each form in the batch.
Scan prints the batch data in the batch report, if you specify in your Scan job description that you want a batch report to be printed.
Batch data is included in the transaction when FORMS transfers data to the external system, if you include the variables in the transaction description.