How To Fix DMC_DTL271 - The provided structure &1 is not the root structure

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_DTL - Messages for DMC data transfer layer

• Message number: 271

• Message text: The provided structure &1 is not the root 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.

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 DMC_DTL271 - The provided structure &1 is not the root structure ?

  The SAP error message DMC_DTL271, which states "The provided structure &1 is not the root structure," typically occurs in the context of Data Migration Cockpit (DMC) or when working with data structures in SAP systems. This error indicates that the structure you are trying to use is not recognized as the root structure in the context of the data migration process.
  Cause:
  
  Incorrect Structure Reference: The structure you are trying to use may not be defined as the root structure in the data migration project.
  Hierarchy Issues: The structure might be part of a hierarchy, and you are attempting to reference a child structure instead of the root.
  Configuration Errors: There may be configuration issues in the data migration project that prevent the system from recognizing the correct root structure.
  
  Solution:
  
  Check Structure Definition: Verify that the structure you are using is indeed defined as the root structure in your data migration project. You can do this by checking the project configuration in the Data Migration Cockpit.
  Use the Correct Structure: If you are using a child structure, switch to the appropriate root structure that is intended for the data migration process.
  Review Project Settings: Go through the settings and configurations of your data migration project to ensure that everything is set up correctly. This includes checking the mapping and relationships between different structures.
  Consult Documentation: Refer to SAP documentation or guides related to the Data Migration Cockpit for specific instructions on how to define and use root structures.
  Seek Help from SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with details about your project and the error message.
  
  Related Information:
  
  Data Migration Cockpit (DMC): A tool used for migrating data into SAP systems, which allows users to define data structures and mappings.
  Root Structure: In the context of data migration, the root structure is the primary structure that serves as the starting point for data mapping and transformation.
  SAP Notes and Knowledge Base Articles: Check for any relevant SAP Notes or articles that may address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the error and successfully proceed with your data migration tasks.