Assignment number not visible in absence header

Summary:

We have enabled assignment number through page properties for absence record page under My client groups → Absence and Entitlements.

Assignment number is not getting visible on one custom role but visible on other roles.

Content (please ensure you mask any confidential information):

Version (include the version you are using, if applicable):

25D

Code Snippet (add any code snippets that support your topic, if applicable):