How To Fix RSO_SEGR226 - Existing DataStore object '&1' will be added

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 226

• Message text: Existing DataStore object '&1' will be added

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSO_SEGR226 - Existing DataStore object '&1' will be added ?

  The SAP error message RSO_SEGR226 indicates that there is an attempt to add an existing DataStore Object (DSO) in the context of a process that is not allowed. This typically occurs in the context of data modeling or data extraction processes in SAP BW (Business Warehouse).
  Cause:
  The error arises when you try to add a DataStore Object that already exists in the system. This can happen in various scenarios, such as:
  
  Attempting to create a new DSO with the same name as an existing one.
  Trying to include an existing DSO in a process chain or data flow where it is not permitted.
  Issues with the transport of DSO objects between different environments (e.g., development to production).
  
  Solution:
  To resolve the RSO_SEGR226 error, you can take the following steps:
  
  
  Check Existing DSOs: Verify if the DataStore Object you are trying to add already exists in the system. You can do this by navigating to the Data Warehousing Workbench (transaction code RSA1) and checking the list of existing DSOs.
  
  
  Rename or Modify: If you need to create a new DSO, consider renaming it to avoid conflicts with existing objects. Ensure that the new name is unique.
  
  
  Review Process Chains: If the error occurs during the execution of a process chain, review the process chain to ensure that you are not trying to add the same DSO multiple times or inappropriately.
  
  
  Transport Issues: If this error is related to a transport request, ensure that the transport has been correctly imported and that there are no inconsistencies in the target environment.
  
  
  Check for Dependencies: Ensure that there are no dependencies or references to the DSO that might be causing the issue. Sometimes, other objects may rely on the DSO, leading to conflicts.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP BW you are using for any known issues or additional troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSO2 (Change DataStore Object), and RSO3 (Display DataStore Object).
  SAP Notes: Check SAP Notes for any updates or patches that may address this specific error.
  Community Forums: Engage with SAP community forums or support channels for additional insights and solutions from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify the cause of the RSO_SEGR226 error and implement a suitable solution.