How To Fix /BOFU/FDT_EXP_BO_RET127 - Top node assoc. &1 must be same as header assoc. &2 given node assoc. &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOFU/FDT_EXP_BO_RET -

• Message number: 127

• Message text: Top node assoc. &1 must be same as header assoc. &2 given node assoc. &3

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOFU/FDT_EXP_BO_RET127 - Top node assoc. &1 must be same as header assoc. &2 given node assoc. &3 ?

  The SAP error message /BOFU/FDT_EXP_BO_RET127 typically occurs in the context of SAP's Business Object Processing Framework (BOPF) or when working with the Fiori Data Transformation (FDT) tools. This error indicates a mismatch in the associations between nodes in a business object hierarchy.
  Cause:
  The error message states that the top node association (&1) must be the same as the header association (&2) for the given node association (&3). This usually happens when:
  
  
  Inconsistent Associations: The associations defined in the business object model are not correctly aligned. For example, the top node of a hierarchy is expected to have a specific relationship with the header node, but the actual configuration does not match this expectation.
  
  
  Data Model Issues: There may be issues in the data model where the relationships between different nodes are not properly defined or are conflicting.
  
  
  Incorrect Configuration: The configuration of the business object or the data transformation might have errors, leading to this inconsistency.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Business Object Configuration:
  
  Review the configuration of the business object in the BOPF or FDT model.
  Ensure that the associations between the nodes are correctly defined and that the top node and header node associations are consistent.
  
  
  
  Validate Data Model:
  
  Validate the data model to ensure that all associations are correctly set up.
  Look for any discrepancies in the relationships between nodes.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution to see where the mismatch occurs.
  Check the values of the associations at runtime to identify where the inconsistency arises.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources related to BOPF and FDT for guidance on setting up associations correctly.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for assistance. Provide them with the details of the error and the context in which it occurs.
  
  
  
  Related Information:
  
  BOPF (Business Object Processing Framework): A framework that allows for the creation and management of business objects in SAP applications.
  FDT (Fiori Data Transformation): A tool used for transforming data in Fiori applications, which may involve complex data models and associations.
  SAP Notes and Knowledge Base Articles: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify and resolve the issue causing the error message /BOFU/FDT_EXP_BO_RET127.