How To Fix PPER3E_CLASS005 - &1 &2 does not allow a reference to a class

SAP Error Message - Details

• Message type: E = Error

• Message class: PPER3E_CLASS - Message Class for BAdI Class CL_PPER3E_CLASS

• Message number: 005

• Message text: &1 &2 does not allow a reference to a class

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PPER3E_CLASS005 - &1 &2 does not allow a reference to a class ?

  The SAP error message PPER3E_CLASS005 typically indicates that there is an issue with the way a class is being referenced in your ABAP code. This error occurs when you attempt to reference a class that does not allow such a reference, often due to visibility or access restrictions.
  
  Cause:
  
  Visibility Issues: The class you are trying to reference may not be declared as PUBLIC. In ABAP, classes can have different visibility levels (PUBLIC, PROTECTED, PRIVATE), and if a class is not public, it cannot be accessed from outside its own context.
  Incorrect Class Type: You might be trying to reference a class that is not intended to be instantiated or used in the way you are attempting.
  Namespace Issues: If the class is in a different namespace and is not properly imported or accessible, this error can occur.
  Typographical Errors: There may be a typo in the class name or the way it is being