How To Fix SEPMH_DG086 - Target Name Not Unique: '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: SEPMH_DG - EPM HANA DG - Messages

• Message number: 086

• Message text: Target Name Not Unique: '&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 SEPMH_DG086 - Target Name Not Unique: '&1' ?

  The SAP error message SEPMH_DG086, which states "Target Name Not Unique: '&1'", typically occurs in the context of SAP's data management or data governance processes, particularly when dealing with data models, data sources, or target definitions in SAP systems.
  Cause:
  The error indicates that there is a conflict with the naming of targets in your SAP system. Specifically, it means that there are multiple entries with the same name for a target, which is not allowed. This can happen in various scenarios, such as:
  
  Duplicate Target Names: You may have defined multiple targets with the same name in your data model or configuration.
  Incorrect Configuration: There might be an issue in the configuration of your data sources or targets where the same name is inadvertently used.
  Data Migration or Import Issues: If you are importing or migrating data, the process may have created duplicate entries.
  
  Solution:
  To resolve the SEPMH_DG086 error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Check the configuration or data model where the error is occurring. Look for the target name mentioned in the error message (&1) and identify all instances of that name.
  Use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to search for the target definitions.
  
  
  
  Rename or Remove Duplicates:
  
  If you find multiple entries with the same name, you will need to either rename or remove the duplicates to ensure that each target name is unique.
  Ensure that any changes made do not affect other configurations or data flows.
  
  
  
  Validate Configuration:
  
  After making changes, validate your configuration to ensure that everything is set up correctly and that there are no further conflicts.
  
  
  
  Test the Changes:
  
  Once you have resolved the duplicates, test the process that was generating the error to confirm that the issue has been resolved.
  
  
  
  Documentation:
  
  Document the changes made to avoid similar issues in the future and to maintain clarity in your data management processes.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific guidance or patches related to this error. SAP frequently updates its knowledge base with solutions for common issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Data Governance Best Practices: Familiarize yourself with best practices in data governance to prevent naming conflicts and ensure a well-structured data model.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.