How To Fix HRPAYDE_TU_TEST_FUNC004 - Class &1 is not defined as a friend of &2.

HRPAYDE_TU_TEST_FUNC004 - Overview

• Message type: E = Error

• Message class: HRPAYDE_TU_TEST_FUNC - Test Functions Germany

• Message number: 004

• Message text: Class &1 is not defined as a friend of &2.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRPAYDE_TU_TEST_FUNC004 - Class &1 is not defined as a friend of &2. ?

  The SAP error message HRPAYDE_TU_TEST_FUNC004 with the description "Class &1 is not defined as a friend of &2" typically occurs in the context of ABAP programming, particularly when dealing with class visibility and access control in Object-Oriented ABAP.
  
  Cause:
  This error arises when you are trying to access a method or attribute of a class (denoted as &1) from another class (denoted as &2), but the first class is not declared as a "friend" of the second class. In ABAP, a class can declare other classes as friends, allowing them to access its private and protected members. If this relationship is not established, you will encounter this error.
  
  Solution:
  To resolve this error, you need to ensure that the class you are trying to access (class &1) is declared as a friend in the class that is trying to access it (class &2). Here’s how you can do that:
  
  
  Open the Class Definition: Go to