How To Fix RSAR374 - The following errors occurred in the source system:

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAR - Data Transfer and Metadata Maintenance

• Message number: 374

• Message text: The following errors occurred in the source system:

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAR374 - The following errors occurred in the source system: ?

  The SAP error message RSAR374 typically indicates that there are issues with the data extraction process from a source system to the SAP BW (Business Warehouse) system. This error can occur for various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Causes of RSAR374 Error
  
  
  Connection Issues: There may be problems with the connection between the source system and the BW system. This could be due to network issues, incorrect configuration, or the source system being down.
  
  
  Authorization Problems: The user credentials used for the data extraction may not have the necessary authorizations to access the data in the source system.
  
  
  Data Source Configuration: The data source in the BW system may not be correctly configured, or there may be issues with the extraction method (e.g., delta extraction).
  
  
  Data Quality Issues: There may be issues with the data itself, such as missing or inconsistent data that prevents successful extraction.
  
  
  Technical Errors: There could be technical errors in the source system, such as ABAP runtime errors or issues with the data model.
  
  
  Solutions to RSAR374 Error
  
  
  Check Connection Settings: Verify the connection settings between the source system and the BW system. Ensure that the RFC destination is correctly configured and that the source system is reachable.
  
  
  Review Authorizations: Ensure that the user ID used for the extraction has the necessary authorizations in both the source and BW systems. Check the roles and profiles assigned to the user.
  
  
  Validate Data Source Configuration: Review the configuration of the data source in the BW system. Ensure that it is set up correctly and that the extraction method is appropriate for the data being extracted.
  
  
  Monitor Data Quality: Check the data in the source system for any inconsistencies or missing values. Clean up the data if necessary to ensure it meets the extraction requirements.
  
  
  Check for Technical Errors: Look for any technical errors in the source system that may be affecting the extraction process. This may involve checking logs or debugging the extraction process.
  
  
  Use Transaction RSA3: You can use transaction RSA3 in the BW system to test the extraction of data from the source system. This can help identify specific issues with the data source.
  
  
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address known issues related to the RSAR374 error.
  
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench), RSA3 (Data Source Test), and SM37 (Job Monitoring) to help diagnose and resolve issues.
  Logs and Traces: Review logs in both the source and BW systems for any error messages or warnings that can provide more context about the issue.
  SAP Community and Forums: Engage with the SAP Community or forums for additional insights and solutions from other users who may have encountered similar issues.
  
  By systematically addressing these areas, you should be able to identify the root cause of the RSAR374 error and implement an appropriate solution.