The "Additional Organizational Units" field in Caralegal has the following significance:

1. Allows you to specify additional organizational units that are involved in or play an important role in a specific process.

2. Promotes collaboration and shared responsibility between different parts of the company.

3. Facilitates effective coordination for interconnected tasks.

4. Identifies the sharing of and access to data within the process.

5. Provides cross-functional insights for comprehensive process management.