How To Fix UJD_EXCEPTION224 - Load data from DataSource &1 of source system &2 to PSA failed

SAP Error Message - Details

• Message type: E = Error

• Message class: UJD_EXCEPTION - BPC: Data Manager Exception Message Class

• Message number: 224

• Message text: Load data from DataSource &1 of source system &2 to PSA failed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message UJD_EXCEPTION224 - Load data from DataSource &1 of source system &2 to PSA failed ?

  The SAP error message UJD_EXCEPTION224 indicates that there was a failure in loading data from a DataSource to the Persistent Staging Area (PSA) in SAP BW (Business Warehouse). This error can occur due to various reasons, and understanding the cause is essential for troubleshooting and resolving the issue.
  Possible Causes:
  
  DataSource Configuration Issues: The DataSource may not be properly configured, or there may be issues with the extraction logic.
  Source System Connectivity: There could be connectivity issues between the SAP BW system and the source system (e.g., SAP ERP, flat files, etc.).
  Authorization Issues: The user executing the data load may not have the necessary authorizations to access the DataSource or the source system.
  Data Quality Issues: The data being extracted may contain inconsistencies or errors that prevent it from being loaded into the PSA.
  PSA Table Issues: The PSA table may be locked, or there may be issues with the table structure (e.g., missing fields).
  Memory or Performance Issues: Insufficient memory or performance bottlenecks in the BW system can lead to failures during data loading.
  
  Solutions:
  
  
  Check DataSource Configuration:
  
  Verify that the DataSource is correctly configured in the SAP BW system.
  Ensure that the extraction logic is functioning as expected.
  
  
  
  Test Connectivity:
  
  Check the connection settings between the SAP BW system and the source system.
  Use transaction RSA1 to test the connection and ensure that it is active.
  
  
  
  Review Authorizations:
  
  Ensure that the user has the necessary authorizations to access the DataSource and perform data loads.
  Check roles and profiles assigned to the user.
  
  
  
  Analyze Data Quality:
  
  Review the data in the source system for any inconsistencies or errors.
  Use transaction RSA3 to test the extraction and see if any data issues are reported.
  
  
  
  Check PSA Table:
  
  Use transaction RSA1 to check the status of the PSA table.
  Ensure that the table is not locked and that the structure matches the DataSource definition.
  
  
  
  Monitor System Performance:
  
  Check system logs and performance metrics to identify any memory or performance issues.
  Consider increasing system resources if necessary.
  
  
  
  Review Logs:
  
  Check the error logs for more detailed information about the failure. You can find logs in transaction SM37 (for job logs) or SLG1 (for application logs).
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSA3: Extractor Checker
  SM37: Job Monitoring
  SLG1: Application Log
  
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the error message.
  
  
  Documentation: Review SAP documentation for best practices on DataSource configuration and data loading processes.
  
  
  By following these steps, you should be able to identify the root cause of the UJD_EXCEPTION224 error and implement the appropriate solution.