How To Fix RSO_SEGR035 - Semantic Group '&1' has already been generated

SAP Error Message - Details

• Message type: E = Error

• Message class: RSO_SEGR - Messages for TLOGO = SEGR (Semantic Group of ADSOs)

• Message number: 035

• Message text: Semantic Group '&1' has already been generated

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_SEGR035 - Semantic Group '&1' has already been generated ?

  The SAP error message RSO_SEGR035 indicates that a semantic group (identified by the placeholder &1) has already been generated in the system. This error typically occurs in the context of SAP BW (Business Warehouse) when working with semantic groups in the context of data modeling or reporting.
  Cause:
  The error is triggered when there is an attempt to generate a semantic group that already exists in the system. This can happen due to:
  
  Duplicate attempts to generate the same semantic group.
  A previous generation process that did not complete successfully, leaving the semantic group in a state that prevents re-generation.
  Manual or automated processes that inadvertently try to create the same semantic group multiple times.
  
  Solution:
  To resolve the RSO_SEGR035 error, you can follow these steps:
  
  
  Check Existing Semantic Groups:
  
  Go to the relevant transaction (e.g., RSA1 for Data Warehousing Workbench) and check if the semantic group already exists.
  If it does exist, you may not need to generate it again unless there are changes that require regeneration.
  
  
  
  Delete or Adjust the Existing Group:
  
  If the existing semantic group is not needed, you can delete it. Be cautious with this step, as it may affect reports or queries that rely on this group.
  If the group is needed but requires changes, consider modifying it instead of generating a new one.
  
  
  
  Check for Incomplete Processes:
  
  Investigate if there are any incomplete processes or locks that might be preventing the generation of the semantic group. You can check transaction SM37 for job logs or ST22 for dumps.
  
  
  
  Re-run the Generation Process:
  
  If you have made adjustments or resolved any issues, try to re-run the generation process for the semantic group.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to semantic groups and the specific error message for any additional context or updates.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: RSA1 (Data Warehousing Workbench), SM37 (Job Monitoring), ST22 (Dump Analysis).
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Best Practices: Regularly monitor and maintain your semantic groups to avoid conflicts and ensure that your data models are up to date.
  
  By following these steps, you should be able to resolve the RSO_SEGR035 error and successfully manage your semantic groups in SAP BW.