How To Fix /BOFU/FDT_EXP_BO_RET129 - No association &3 in source node &2 for node no. &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /BOFU/FDT_EXP_BO_RET -

• Message number: 129

• Message text: No association &3 in source node &2 for node no. &1

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.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /BOFU/FDT_EXP_BO_RET129 - No association &3 in source node &2 for node no. &1 ?

  The SAP error message /BOFU/FDT_EXP_BO_RET129 typically indicates that there is an issue with the data model or the associations defined in the context of the SAP Business Objects (BO) or SAP Fiori Data Transformation (FDT) framework. This error suggests that the system is unable to find a specified association in the source node for a particular node.
  Cause:
  
  Missing Association: The error occurs when the system is trying to access an association that has not been defined in the data model. This could be due to a misconfiguration or an oversight during the modeling process.
  Incorrect Node Configuration: The node configuration might be incorrect, leading to the system not being able to resolve the association.
  Data Model Changes: If there have been recent changes to the data model (like adding or removing associations), the error may arise if the changes were not properly propagated or if the model was not reactivated.
  Versioning Issues: If there are multiple versions of the data model, the system might be referencing an outdated version that does not contain the required association.
  
  Solution:
  
  Check Data Model: Review the data model to ensure that the association in question is defined correctly. Verify that the source node and the target node are properly linked.
  Recreate Associations: If the association is missing, you may need to create it again in the data model. Ensure that the association is correctly configured with the right cardinality and join conditions.
  Activate Data Model: If changes were made to the data model, ensure that the model is activated. Sometimes, changes do not take effect until the model is activated.
  Check Node Configuration: Verify the configuration of the nodes involved in the association. Ensure that they are set up correctly and that there are no typos or misconfigurations.
  Clear Cache: If applicable, clear any caches that might be holding onto outdated information. This can sometimes resolve issues related to data model changes.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and the context in which it occurs.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  Debugging: If you have access to debugging tools, consider using them to trace the execution path that leads to the error. This can provide more context on what is going wrong.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.