How To Fix RSAR383 - No available DataSources for source system & exist

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 383

• Message text: No available DataSources for source system & exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR383 - No available DataSources for source system & exist ?

  The SAP error message RSAR383 indicates that there are no available DataSources for the specified source system in the SAP BW (Business Warehouse) environment. This typically occurs when you are trying to extract data from a source system, but the DataSources that should be available for that system are either not defined, not activated, or not properly configured.
  Causes of RSAR383
  
  No DataSources Defined: The source system does not have any DataSources defined in the BW system.
  Inactive DataSources: The DataSources exist but are not activated.
  Incorrect Source System Configuration: The source system may not be correctly configured in the BW system.
  Authorization Issues: The user may not have the necessary authorizations to access the DataSources.
  Technical Issues: There may be technical issues with the connection between the BW system and the source system.
  
  Solutions to RSAR383
  
  
  Check DataSources:
  
  Go to the DataSource maintenance transaction (e.g., RSA1) in the BW system.
  Navigate to the source system and check if any DataSources are defined.
  If no DataSources are available, you may need to create or replicate them from the source system.
  
  
  
  Activate DataSources:
  
  If DataSources are defined but inactive, activate them using the transaction RSA1 or by using the DataSource maintenance transaction.
  Ensure that the DataSources are properly configured and activated.
  
  
  
  Verify Source System Configuration:
  
  Check the configuration of the source system in the BW system (transaction RSA1 -> Source Systems).
  Ensure that the connection parameters are correct and that the source system is properly connected.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the DataSources.
  Check the roles and authorizations assigned to the user in the BW system.
  
  
  
  Technical Troubleshooting:
  
  If there are connection issues, check the network connectivity between the BW system and the source system.
  Review the logs for any errors that may indicate connection problems or other technical issues.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to the specific DataSource or source system for additional troubleshooting steps.
  
  
  
  Related Information
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSA3: Test DataSource
  RSC1: Create DataSource
  RSC2: Change DataSource
  RSC3: Display DataSource
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to DataSources or the source system.
  
  
  SAP Community: Engage with the SAP Community forums 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 RSAR383 error and implement the appropriate solution.