Import Region Information    ⌃I

Imports the region information. I’m not really clear about where or when I would actually use this.

Export and import audio region information in Logic Pro — Apple Support

Import region information from an audio file

1. In Logic Pro, add the audio file to another project.
2. Select the audio file in the Project Audio Browser.
3. Choose Audio File > Import Region Information from the Project Audio Browser menu bar.

The saved region information for that audio file is displayed in the Project Audio Browser and can be used in the current project.