How To Fix SIW373 - Error during refresh of proxy data

SAP Error Message - Details

• Message type: E = Error

• Message class: SIW - Service Implementation Workbench

• Message number: 373

• Message text: Error during refresh of proxy data

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SIW373 - Error during refresh of proxy data ?

  The SAP error message SIW373, which indicates "Error during refresh of proxy data," typically occurs in the context of SAP Business Warehouse (BW) or SAP BusinessObjects when there is an issue with the data refresh process for a proxy object. This can happen for various reasons, including data inconsistencies, connectivity issues, or configuration problems.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or corrupted records.
  Connectivity Issues: Problems with the connection to the data source or the proxy service can lead to this error.
  Configuration Errors: Incorrect settings in the proxy configuration or in the data source can cause refresh failures.
  Authorization Issues: The user executing the refresh may not have the necessary permissions to access the data or perform the refresh operation.
  System Performance: High load on the system or insufficient resources can lead to timeouts or failures during the refresh process.
  
  Solutions:
  
  Check Data Consistency: Verify the integrity of the data in the source system. Look for any missing or corrupted records that could be causing the issue.
  Review Connectivity: Ensure that the connection to the data source is stable and correctly configured. Test the connection to confirm it is working as expected.
  Validate Configuration: Review the proxy configuration settings in SAP BW or BusinessObjects. Ensure that all parameters are set correctly and that the proxy is properly defined.
  Check Authorizations: Ensure that the user executing the refresh has the necessary authorizations to access the data and perform the operation.
  Monitor System Performance: Check the system performance and resource utilization. If the system is under heavy load, consider scheduling the refresh during off-peak hours or optimizing resource allocation.
  Review Logs: Check the application logs for more detailed error messages that can provide insights into the specific cause of the failure.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address specific issues related to the SIW373 error. SAP Notes often provide patches or workarounds for known issues.
  Documentation: Refer to the official SAP documentation for guidance on configuring and troubleshooting proxy data refresh processes.
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.