How To Fix ENHANCEMENT226 - Interface & contains errors

SAP Error Message - Details

• Message type: E = Error

• Message class: ENHANCEMENT - SAP customer enhancement project messages

• Message number: 226

• Message text: Interface & contains errors

What causes this issue?

The interface to your BAdI definition contains errors.

System Response

This condition is not acceptable because the Business Add-In cannot
function in this state.

How to fix this error?

Check the interface error using transaction SE18 and correct it there.
If this error is due to a transport problem, create the interface in
the transport source system and re-transport it.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message ENHANCEMENT226 - Interface & contains errors ?

  The SAP error message "ENHANCEMENT226 Interface & contains errors" typically indicates that there is an issue with an enhancement implementation in the SAP system. This error can occur when the interface of an enhancement (such as a Business Add-In (BAdI), user exit, or enhancement spot) has not been correctly implemented or has errors in the code.
  Causes:
  
  Syntax Errors: There may be syntax errors in the implementation of the enhancement.
  Inconsistent Interface: The interface of the enhancement may not match the expected structure or parameters.
  Missing Implementations: Required methods or functions in the enhancement may not have been implemented.
  Activation Issues: The enhancement may not be activated properly in the system.
  Transport Issues: If the enhancement was transported from another system, there may be inconsistencies or missing objects.
  
  Solutions:
  
  Check Syntax: Review the code in the enhancement implementation for any syntax errors. Use the ABAP editor (SE38 or SE80) to check for errors.
  Review Interface: Ensure that the interface of the enhancement matches the expected parameters and structure. Check the documentation for the enhancement to confirm.
  Implement Missing Methods: If there are required methods that have not been implemented, add the necessary code to fulfill the interface requirements.
  Activate the Enhancement: Make sure that the enhancement is activated. You can do this in the enhancement management transaction (SE19 for BAdIs, for example).
  Check Transport Logs: If the enhancement was transported, check the transport logs for any errors or missing objects. You may need to re-transport the enhancement or manually adjust the implementation.
  Debugging: If the issue persists, consider debugging the enhancement to identify where the error occurs.
  
  Related Information:
  
  Transaction Codes: 
  
  SE80: Object Navigator
  SE19: BAdI Implementation
  SE37: Function Module
  SE38: ABAP Editor
  
  
  Documentation: Review SAP documentation related to the specific enhancement you are working with for additional guidance.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues with the enhancement or provide additional troubleshooting steps.
  
  If you continue to experience issues after following these steps, consider reaching out to your SAP Basis or ABAP development team for further assistance.