Message type: E = Error
Message class:  HRPAO_DY_CUST - Dynamic Processing: Customizing 
Message number: 038
Message text: Method &1 of class &2 is not a public method
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The SAP error message HRPAO_DY_CUST038 indicates that there is an issue with the visibility of a method in a class within the SAP system. Specifically, it states that the method being called is not a public method, which means it cannot be accessed from outside the class where it is defined.
Cause: Method Visibility: The method you are trying to call is defined as a private or protected method in the class. In object-oriented programming, methods can have different visibility levels: Public: Accessible from anywhere. Protected: Accessible only within the class and its subclasses. Private: Accessible only within the class itself. Incorrect Method Call: The code attempting to call the method may not be correctly referencing the method due to visibility restrictions. Class Design: The class may have been designed intentionally to restrict access to certain methods for encapsulation purposes.
Solution: Check Method Definition: Review the class definition to see the visibility of the method you are trying to
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