How To Fix CL_PS_MD_MSG020 - Business Add-In (BAdI) method not implemented

SAP Error Message - Details

• Message type: E = Error

• Message class: CL_PS_MD_MSG - Messages for Project Editor

• Message number: 020

• Message text: Business Add-In (BAdI) method not implemented

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CL_PS_MD_MSG020 - Business Add-In (BAdI) method not implemented ?

  The SAP error message CL_PS_MD_MSG020 indicates that a Business Add-In (BAdI) method has not been implemented. This typically occurs when the system attempts to call a BAdI method that is expected to have a specific implementation, but no implementation exists for that method in the current context.
  Cause:
  
  Missing Implementation: The BAdI method has not been implemented in the system. This can happen if the BAdI is newly introduced and the necessary implementation has not been created.
  Incorrect Configuration: The BAdI may not be properly configured or activated in the system.
  Custom Development: If the BAdI is part of a custom development, the developer may have forgotten to implement the required method.
  
  Solution:
  
  
  Implement the BAdI Method:
  
  Go to transaction SE18 (BAdI Definition) and enter the name of the BAdI.
  Check if there are any existing implementations. If not, create a new implementation by clicking on the "Create Implementation" button.
  Implement the required method according to your business logic.
  
  
  
  Check for Existing Implementations:
  
  Use transaction SE19 (BAdI Implementation) to see if there are any active implementations for the BAdI.
  If there are existing implementations, ensure that they are active and correctly configured.
  
  
  
  Review Documentation:
  
  Check the SAP documentation or notes related to the specific BAdI to understand its purpose and the expected implementation.
  
  
  
  Consult with Development Team:
  
  If you are not a developer, consult with your ABAP development team to implement the necessary logic for the BAdI method.
  
  
  
  Check for Notes and Updates:
  
  Sometimes, SAP releases notes or updates that may address issues related to specific BAdIs. Check the SAP Support Portal for any relevant notes.
  
  
  
  Related Information:
  
  BAdI Overview: Business Add-Ins (BAdIs) are a type of enhancement technique in SAP that allows developers to add custom functionality to standard SAP applications without modifying the original code.
  Transaction Codes:
  
  SE18: To view and manage BAdI definitions.
  SE19: To create and manage BAdI implementations.
  
  
  Debugging: If you are unsure why the BAdI method is being called, you can use the debugger to trace the execution and see where the call is made.
  
  By following these steps, you should be able to resolve the error message CL_PS_MD_MSG020 and implement the necessary BAdI method.