How To Fix RODPS610 - Alias name "&1" is not unique

SAP Error Message - Details

• Message type: E = Error

• Message class: RODPS - Operation Data Provider

• Message number: 610

• Message text: Alias name "&1" is not unique

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RODPS610 - Alias name "&1" is not unique ?

  The SAP error message RODPS610, which states "Alias name '&1' is not unique," typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when there is a conflict with the alias names defined for InfoObjects or other database objects. This error indicates that the alias name you are trying to use is already in use by another object, leading to ambiguity.
  Cause:
  
  Duplicate Alias Names: The most common cause of this error is that there are multiple objects (like InfoObjects, InfoProviders, etc.) that have been assigned the same alias name.
  Incorrect Configuration: Sometimes, the configuration of the InfoObjects or the way they are referenced in queries or reports can lead to this issue.
  Transport Issues: If objects have been transported from one system to another, there may be conflicts in alias names that were not resolved.
  
  Solution:
  
  
  Check for Duplicates: 
  
  Go to the relevant transaction (like RSA1 for InfoObjects) and check the list of InfoObjects or other relevant objects to see if there are any duplicates of the alias name in question.
  Ensure that each alias name is unique across the relevant context.
  
  
  
  Rename Aliases: 
  
  If you find duplicates, consider renaming the conflicting alias to something unique. This can usually be done in the object properties or settings.
  
  
  
  Review Transport Requests: 
  
  If the issue arose after a transport, review the transport requests to ensure that there are no conflicts introduced during the transport process.
  
  
  
  Clear Cache: 
  
  Sometimes, clearing the cache can help resolve issues related to object references. You can do this using transaction code RSADMIN or RSRT to refresh the cache.
  
  
  
  Check for Dependencies: 
  
  Ensure that there are no dependencies or references that might be causing the conflict. This includes checking queries, reports, and other objects that might reference the alias.
  
  
  
  Consult Documentation: 
  
  If the issue persists, consult SAP documentation or support for further guidance, as there may be specific nuances related to your version of SAP or the specific objects you are working with.
  
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates their knowledge base with solutions for common problems.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  System Logs: Review system logs for additional context or related error messages that might help diagnose the issue further.
  
  By following these steps, you should be able to resolve the RODPS610 error and ensure that your alias names are unique within the SAP environment.