How To Fix BLE_BADI_COMPAT_CHK002 - Class &1 is not public.

SAP Error Message - Details

• Message type: E = Error

• Message class: BLE_BADI_COMPAT_CHK - messages of BLE BAdI consistency check

• Message number: 002

• Message text: Class &1 is not public.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BLE_BADI_COMPAT_CHK002 - Class &1 is not public. ?

  The SAP error message BLE_BADI_COMPAT_CHK002 Class &1 is not public typically occurs when there is an issue with the visibility of a Business Add-In (BAdI) implementation class in SAP. This error indicates that the class specified in the error message is not declared as a public class, which is a requirement for BAdI implementations.
  Cause:
  
  Class Visibility: The class that is being referenced in the BAdI implementation is not declared as a public class. In ABAP, classes can have different visibility levels (public, protected, private), and for BAdI implementations, the class must be public.
  Incorrect Implementation: The BAdI implementation may be incorrectly set up or may reference a class that is not intended for public use.
  Transport Issues: If the class was recently transported from another system, it may not have the correct visibility settings.
  
  Solution:
  
  
  Check Class Declaration:
  
  Go to the ABAP Workbench (transaction SE80 or SE24).
  Locate the class mentioned in the error message.
  Ensure that the class is declared as PUBLIC in the class definition. You can do this by checking the visibility section of the class definition.
  
  
  
  Modify Class Visibility:
  
  If the class is not public, you will need to change its visibility. Open the class in the ABAP editor and modify the visibility section to make it public.
  Example:
  CLASS my_class DEFINITION
    PUBLIC
    ...
  ENDCLASS.
  
  
  
  
  Re-implement the BAdI:
  
  If necessary, you may need to re-implement the BAdI after making the class public to ensure that the changes take effect.
  
  
  
  Transport Request:
  
  If the class was transported, ensure that the transport request is correctly released and imported into the target system.
  
  
  
  Check for Other Issues:
  
  If the class is already public and you are still encountering the error, check for other potential issues such as syntax errors or inconsistencies in the BAdI implementation.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A BAdI is a type of enhancement in SAP that allows developers to add custom functionality to standard SAP applications without modifying the original code.
  ABAP Class Visibility: Understanding the visibility of classes in ABAP is crucial for proper implementation and usage of BAdIs. Classes can be declared as public, protected, or private, affecting their accessibility.
  Transaction Codes:
  
  SE80: Object Navigator
  SE24: Class Builder
  SE18: BAdI Definition
  SE19: BAdI Implementation
  
  
  
  By following these steps, you should be able to resolve the error message and ensure that your BAdI implementation works correctly.