How To Fix SDCBO157 - Parameter &, node &: name matches name of structure object

SAP Error Message - Details

• Message type: E = Error

• Message class: SDCBO - Dictionary Structured Objects

• Message number: 157

• Message text: Parameter &, node &: name matches name of structure object

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 SDCBO157 - Parameter &, node &: name matches name of structure object ?

  The SAP error message SDCBO157 indicates that there is a naming conflict in your data model, specifically that a parameter name matches the name of a structure object. This typically occurs in the context of Business Object (BO) definitions or when working with data models in SAP Business Workflow or SAP Business Objects.
  Cause:
  The error arises when:
  
  A parameter defined in a method or function has the same name as a structure or object that is already defined in the system. This can lead to ambiguity, as the system cannot determine whether you are referring to the parameter or the structure.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Rename the Parameter: Change the name of the parameter in the method or function to something unique that does not conflict with existing structure names. This is the most straightforward solution.
  
  
  Check Naming Conventions: Ensure that you are following naming conventions that help avoid such conflicts. For example, prefixing parameter names with a specific identifier can help distinguish them from structure names.
  
  
  Review the Data Model: If you are working with a complex data model, review the definitions of your structures and parameters to ensure that they are clearly defined and do not overlap.
  
  
  Test Changes: After making changes, test the functionality to ensure that the error is resolved and that the system behaves as expected.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions and best practices for defining parameters and structures.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and how they resolved them.
  Debugging Tools: Use SAP debugging tools to trace the execution and identify where the naming conflict occurs, which can provide additional context for resolving the issue.
  
  By following these steps, you should be able to resolve the SDCBO157 error and prevent similar issues in the future.