How To Fix SAFTN_XX212 - Module &1 rededined by customer

SAP Error Message - Details

• Message type: E = Error

• Message class: SAFTN_XX - SAF-T Cross-Module, Cross-Country

• Message number: 212

• Message text: Module &1 rededined by customer

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SAFTN_XX212 - Module &1 rededined by customer ?

  The SAP error message SAFTN_XX212, which states "Module &1 redefined by customer," typically indicates that a standard SAP module has been redefined or modified by a customer. This can happen when a customer implements their own version of a standard function module or method, which can lead to conflicts or issues when the system tries to execute the standard version.
  Cause:
  
  Custom Development: The error usually arises when a customer has created a custom implementation of a standard SAP function module or method, which has the same name as the original.
  Incompatibility: The custom implementation may not be compatible with the standard SAP processes or may not adhere to the expected interface.
  Transport Issues: If the custom module was transported from one system to another (e.g., from development to production), there may be inconsistencies or missing dependencies.
  
  Solution:
  
  Review Custom Code: Check the custom implementation of the function module or method. Ensure that it is correctly implemented and does not conflict with the standard SAP functionality.
  Restore Standard Version: If the custom implementation is not necessary, consider restoring the standard version of the function module. This can be done by removing or renaming the custom implementation.
  Debugging: Use the SAP debugger to trace the execution and identify where the error occurs. This can help pinpoint the exact issue with the custom code.
  Consult Documentation: Review any documentation related to the custom development to understand its purpose and how it interacts with the standard SAP processes.
  Testing: After making changes, thoroughly test the affected functionality to ensure that the issue is resolved and that no new issues have been introduced.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on best practices for custom implementations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Change Management: Implement a change management process to track custom developments and ensure that they are documented and tested properly.
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or your SAP support team for further assistance.