How To Fix SS137 - Implementation method change

SAP Error Message - Details

• Message type: E = Error

• Message class: SS - Integration IMG - function model - SAP analyzer

• Message number: 137

• Message text: Implementation method change

What causes this issue?

Caution: Risk !

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

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 SS137 - Implementation method change ?

  The SAP error message SS137, which states "Implementation method change," typically occurs when there is an inconsistency in the implementation of a Business Add-In (BAdI) or when there is an attempt to change the implementation method of a BAdI that is already in use.
  Cause:
  
  Inconsistent Implementation: The error can arise if there are multiple implementations of a BAdI and an attempt is made to change the implementation method without properly managing the existing implementations.
  Active Implementations: If there are active implementations of a BAdI, changing the implementation method may lead to conflicts or inconsistencies.
  Incorrect Configuration: The BAdI configuration may not be set up correctly, leading to issues when trying to change the implementation.
  
  Solution:
  
  Check Active Implementations: Go to the BAdI definition in transaction SE18 or SE19 and check for any active implementations. If there are active implementations, you may need to deactivate them before changing the implementation method.
  Review BAdI Configuration: Ensure that the BAdI is configured correctly. Check the settings and parameters associated with the BAdI to ensure they align with the intended implementation.
  Use the Correct Method: If you are trying to change the implementation method, ensure that you are using the correct method and that it is compatible with the existing implementations.
  Transport Requests: If the change is part of a transport request, ensure that all related objects are included in the transport and that they are in the correct sequence.
  Consult Documentation: Review the SAP documentation for the specific BAdI you are working with to understand any specific requirements or limitations regarding implementation changes.
  
  Related Information:
  
  BAdI Definition: Business Add-Ins (BAdIs) are a type of enhancement in SAP that allow for custom implementations without modifying the original code.
  Transaction Codes: Use SE18 to view BAdI definitions and SE19 to manage implementations.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide guidance on handling BAdI implementation changes.
  Debugging: If the issue persists, consider debugging the BAdI implementation to identify any underlying issues that may not be immediately apparent.
  
  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.