What’s New in Transact 4.1
Scripting | Batch Level Field Change Script
You can now customize the script to control the list of value options available for a batch class field drop-down list based on value options that have already been selected for other batch class field drop-down lists.
For example, if you select a value from a list of value options available in the drop-down list for a batch class field, Ephesoft will be able to control other drop-down list of options based on the selected value to this script. The script may increase/decrease the options based on the selection.
Documentation