What's New > April 2023 > New features and enhancements
  

New features and enhancements

The April 2023 release includes the following new features and enhancements.
Watch the following What's New video to learn about the new features and enhancements in the April 2023 release:
What's New for the April 2023 releasehttps://bit.ly/3U3a0ct
The April 2023 release includes the following new features and enhancements.

Import related code values into a hierarchy

You can now import related code values from a CSV file into a hierarchy. To import the related code values, you must map the source primary key columns from the source file to the target fields on the Import page.
For more information about importing related code values, see Import related code values into a hierarchy.

REST API

The REST API includes the following new resource:
audit trail
You can export the history of a reference data set, a code list, a crosswalk, a hierarchy, code values of a code list, or any specified assets, to the JSON format.