Migration of existing callout implementations

Callout implementations used in previous versions of Workforce Management are supported for upgrading customers. The callout implementation is migrated to the extension script framework for supported callouts. For migrated callout implementations, the class name or bean name is obtained from the registry parameter that was previously used for the callout. The class name or bean name is populated in the Callout Class column in the Extension Script Callouts maintenance form.

Note: The Callout Class column is hidden by default. It is exposed during upgrade if any callout implementations are migrated, or it can be manually exposed using Config mode.