GET_PAY_AVAILABILITY parameter to be used when a work pattern is assigned?

Summary:

GET_PAY_AVAILABILITY is not returning public holidays when work pattern is assigned.

Content (please ensure you mask any confidential information):

What is the parameter to be used in GET_PAY_AVAILABILITY function when work pattern is assigned?

The work pattern is assigned from workforce scheduling module and not the standard work schedule (work schedule assignment administration)

We are using 'ASSIGN' or 'LEGALEMP' but nothing is working.

Kindly help if anyone has used this function.

Thank you in advance for looking into this question

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

26A

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