How To Fix SEEF_BADI129 - Selected layer is invalid

SEEF_BADI129 - Overview

• 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.

SEEF_BADI129 - Details

• 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