/AIF/ENGINE_XML005 - More than one interface is assigned to structure &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /AIF/ENGINE_XML -

• Message number: 005

• Message text: More than one interface is assigned to structure &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /AIF/ENGINE_XML005 - More than one interface is assigned to structure &1 ?

  The SAP error message /AIF/ENGINE_XML005 More than one interface is assigned to structure &1 typically occurs in the context of the Application Interface Framework (AIF) when there is a conflict in the configuration of interfaces assigned to a specific data structure. This error indicates that the system has detected multiple interfaces that are mapped to the same structure, which is not allowed.
  Cause:
  
  Multiple Interface Assignments: The primary cause of this error is that more than one interface has been assigned to the same data structure in the AIF configuration. This can happen due to incorrect configuration or changes made to the interface assignments without proper checks.
  Data Structure Changes: If the data structure has been modified or if new interfaces have been created and assigned without removing or updating the existing ones, this error can occur.
  Configuration Overlap: Sometimes, during the setup of interfaces, there may be an overlap where multiple interfaces are unintentionally linked to the same structure.
  
  Solution:
  
  
  Review Interface Assignments: Go to the AIF configuration and check the interface assignments for the specific structure mentioned in the error message. Ensure that only one interface is assigned to that structure.
  
  You can do this by navigating to the AIF configuration transaction (e.g., /AIF/CONFIG).
  Look for the specific structure and review the assigned interfaces.
  
  
  
  Remove Duplicate Assignments: If you find multiple interfaces assigned to the same structure, remove the duplicates and ensure that only one interface is linked to the structure.
  
  
  Check for Dependencies: If the structure is used in multiple contexts, ensure that the correct interface is assigned based on the business requirements. You may need to consult with your functional team to determine which interface should remain.
  
  
  Testing: After making the necessary changes, test the configuration to ensure that the error no longer occurs and that the interfaces function as expected.
  
  
  Documentation: Document any changes made to the configuration for future reference and to avoid similar issues.
  
  
  Related Information:
  
  AIF Documentation: Refer to the official SAP documentation for the Application Interface Framework for detailed guidance on configuring interfaces and structures.
  SAP Notes: Check SAP Notes for any known issues or additional guidance related to this error message.
  Community Forums: Engage with SAP community forums or support channels for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to resolve the error and ensure that your AIF configuration is set up correctly.