How To Fix SEEF_BADI129 - Selected layer is invalid

SAP Error Message - Details

• Message type: E = Error

• Message class: SEEF_BADI - Messages on BAdIs

• Message number: 129

• Message text: Selected layer is invalid

What causes this issue?

You have chosen an invalid layer for the BAdI implementation. For
example, it is not possible for customers to choose the 'SAP' layer.

System Response

The value is reset.

How to fix this error?

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

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 SEEF_BADI129 - Selected layer is invalid ?

  The SAP error message SEEF_BADI129, which states "Selected layer is invalid," typically occurs in the context of Business Add-Ins (BAdIs) when there is an issue with the layer selection in the BAdI implementation. This error can arise due to various reasons, including incorrect configuration, missing authorizations, or issues with the transport layer.
  Causes:
  
  Invalid Layer Selection: The layer you are trying to access or implement may not be valid or does not exist in the current system context.
  Transport Layer Issues: If the BAdI implementation is being transported from one system to another, there may be inconsistencies in the transport layer.
  Authorization Issues: The user may not have the necessary authorizations to access the selected layer.
  System Configuration: The system may not be properly configured to recognize the selected layer, especially in a multi-layered environment.
  
  Solutions:
  
  
  Check Layer Configuration:
  
  Verify that the layer you are trying to use is correctly configured in the system. You can do this by checking the BAdI implementation in transaction SE18 or SE19.
  Ensure that the layer is active and available in the current system.
  
  
  
  Review Transport Requests:
  
  If the BAdI implementation was recently transported, check the transport request for any errors or inconsistencies.
  Ensure that all necessary objects related to the BAdI are included in the transport request.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access the BAdI and the selected layer. You can check this in transaction SU53 after the error occurs to see if there are any authorization issues.
  
  
  
  Use the Correct BAdI Implementation:
  
  Make sure you are using the correct BAdI implementation for the specific business context. Sometimes, multiple implementations exist, and selecting the wrong one can lead to this error.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that resolve the issue.
  
  
  
  System Restart:
  
  In some cases, a simple restart of the SAP system or the relevant application server may resolve transient issues related to layer recognition.
  
  
  
  Related Information:
  
  BAdI Documentation: Familiarize yourself with the documentation for the specific BAdI you are working with. This can provide insights into its configuration and usage.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it is impacting production systems.
  
  By following these steps, you should be able to diagnose and resolve the SEEF_BADI129 error effectively.