Multi-Level Cascading Select app - Doing a DC Merge Migration

[Malka Jackson [Isos Technology]]

We are merging two DC instances and the source instance uses the Multi-Level Cascading Select app.

https://marketplace.atlassian.com/apps/5008/multi-level-cascading-select?hosting=datacenter&tab=overview

Is there a way to "migrate" the fields to the target instance without having to manually recreate them or manually create a CSV file for each field?