How To Fix /CPD/COMMMON_ACCESS004 - Implementation class &1 is either not created or is inactive

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/COMMMON_ACCESS -

• Message number: 004

• Message text: Implementation class &1 is either not created or is inactive

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /CPD/COMMMON_ACCESS004 - Implementation class &1 is either not created or is inactive ?

  The SAP error message /CPD/COMMMON_ACCESS004 indicates that the implementation class specified in the error message is either not created or is inactive. This error typically arises in the context of SAP's Business Add-Ins (BAdIs) or enhancement implementations, where a specific class is expected to be available for the system to execute certain functionalities.
  Cause:
  
  Class Not Created: The implementation class that is referenced in the error message has not been created in the system. This could happen if the BAdI implementation was not properly set up.
  Class Inactive: The implementation class exists but is currently inactive. This can occur if the class was deactivated or if the implementation was not activated after creation.
  Transport Issues: If the implementation was transported from another system, there may have been issues during the transport process that caused the class to not be available or active.
  Authorization Issues: Sometimes, the user may not have the necessary authorizations to access the implementation class, leading to this error.
  
  Solution:
  
  
  Check Implementation: 
  
  Go to transaction SE19 (BAdI Implementation) and check if the implementation for the BAdI is created and active.
  If it is not created, you may need to create it.
  If it is created but inactive, activate it.
  
  
  
  Check Class in SE80:
  
  Use transaction SE80 (Object Navigator) to check if the class exists.
  If the class does not exist, you may need to create it or check with your development team to ensure it is available.
  
  
  
  Transport Check:
  
  If the implementation was transported, check the transport logs for any errors or issues.
  Ensure that all necessary objects were included in the transport request.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the BAdI implementation and the associated classes.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the code to identify where the error is being triggered and gather more context about the failure.
  
  
  
  Related Information:
  
  BAdI (Business Add-In): A SAP enhancement technique that allows you to add your own business logic to SAP applications without modifying the original code.
  Transaction Codes:
  
  SE19: For managing BAdI implementations.
  SE80: For checking classes and other objects.
  SE11: For checking database tables if needed.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the specific BAdI or implementation class you are working with.
  
  If you continue to experience issues after following these steps, it may be beneficial to consult with your SAP Basis or development team for further assistance.