How To Fix RSOA704 - Source system assignments already converted/do not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: RSOA - Messages for Direct Access to Operative R/3 System

• Message number: 704

• Message text: Source system assignments already converted/do not exist

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 RSOA704 - Source system assignments already converted/do not exist ?

  The SAP error message RSOA704 indicates that there is an issue with the source system assignments in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error typically arises when you are trying to perform operations related to data sources, such as data extraction or data loading, and the system cannot find the necessary source system assignments.
  Cause:
  
  Source System Not Assigned: The source system you are trying to use may not be assigned correctly in the BW system.
  Conversion Issues: The source system assignments may have already been converted or changed, leading to inconsistencies.
  Missing Source System: The source system may not exist in the BW system, or it may have been deleted or not properly configured.
  Transport Issues: If you are transporting objects between systems, the source system assignments may not have been transported correctly.
  
  Solution:
  
  
  Check Source System Configuration:
  
  Go to the SAP BW system and check the configuration of the source system. Ensure that the source system is correctly defined and active.
  Use transaction code RSA1 to access the Data Warehousing Workbench and verify the source system assignments.
  
  
  
  Reassign Source Systems:
  
  If the source system is missing or incorrectly assigned, you may need to reassign it. This can be done in the Data Source settings.
  Navigate to the Data Source in the Data Warehousing Workbench and check the source system assignment.
  
  
  
  Check for Conversion:
  
  If the error indicates that the assignments have already been converted, check if there are any recent changes or migrations that might have affected the source system assignments.
  Review any documentation or change logs related to recent system upgrades or migrations.
  
  
  
  Transport Requests:
  
  If the issue arose after a transport, ensure that all necessary objects related to the source system were included in the transport request.
  Check the transport logs for any errors or warnings that might indicate missing objects.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that might address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  
  
  
  System Logs:
  
  Check the system logs for any additional error messages or warnings that might provide more context about the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSC1 (Data Source Maintenance), and RSC2 (Data Source Change).
  Documentation: Review SAP documentation related to source system configuration and data extraction processes.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to diagnose and resolve the RSOA704 error in your SAP BW or BI environment.