How To Fix SDCBO129 - Node name & appears multiple times in BO structure &

SAP Error Message - Details

• Message type: E = Error

• Message class: SDCBO - Dictionary Structured Objects

• Message number: 129

• Message text: Node name & appears multiple times in BO structure &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SDCBO129 - Node name & appears multiple times in BO structure & ?

  The SAP error message SDCBO129 indicates that there is a problem with the Business Object (BO) structure in your SAP system. Specifically, it means that a node name appears multiple times within the same Business Object structure, which is not allowed. This can lead to confusion and errors in processing the data.
  Cause:
  
  Duplicate Node Names: The primary cause of this error is the presence of duplicate node names in the Business Object structure. Each node in a BO must have a unique name to ensure that the system can correctly identify and process each node.
  Incorrect Configuration: This can occur due to incorrect configuration or design of the Business Object, where the same node has been defined more than once.
  Data Model Changes: If there have been recent changes to the data model or the Business Object structure, it may have inadvertently introduced duplicate node names.
  
  Solution:
  
  Review the Business Object Structure: Check the definition of the Business Object in the SAP system. Look for nodes that have the same name and ensure that each node is uniquely named.
  Rename Duplicate Nodes: If you find duplicate node names, rename them to ensure that each node has a unique identifier.
  Check for Inheritance: If the Business Object is inheriting from another object, ensure that the parent object does not have nodes with the same names as those in the child object.
  Test Changes: After making changes to the node names, test the Business Object to ensure that the error is resolved and that the object functions as expected.
  Consult Documentation: Refer to SAP documentation or guidelines for creating Business Objects to ensure compliance with best practices.
  
  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.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues. You can find discussions and solutions that may help you resolve the error.
  Development Guidelines: Familiarize yourself with SAP's guidelines for developing Business Objects to avoid similar issues in the future.
  
  By following these steps, you should be able to identify and resolve the SDCBO129 error in your SAP system.