How To Fix RSM342 - Data obsolete in source system

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM -

• Message number: 342

• Message text: Data obsolete in source system

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM342 - Data obsolete in source system ?

  The SAP error message RSM342, which states "Data obsolete in source system," typically occurs in the context of data extraction processes, particularly when working with SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error indicates that the data in the source system (like SAP ERP) is no longer available or has been deleted, making it impossible for the data extraction process to retrieve the required data.
  Causes:
  
  Data Deletion: The data in the source system has been deleted or archived, which means it is no longer accessible for extraction.
  Data Aging: The data might have been aged out based on the data retention policies set in the source system.
  Incorrect Data Selection: The selection criteria used in the data extraction process may not match any existing records in the source system.
  Data Replication Issues: There may be issues with the data replication process, leading to inconsistencies between the source and target systems.
  Change in Data Structure: Changes in the data structure or schema in the source system can lead to this error if the extraction process is not updated accordingly.
  
  Solutions:
  
  Check Data Availability: Verify if the data you are trying to extract still exists in the source system. You can do this by running queries or reports directly in the source system.
  Review Data Retention Policies: If data has been archived or deleted based on retention policies, you may need to adjust these policies or restore the data if possible.
  Update Extraction Logic: Ensure that the extraction logic and selection criteria are correct and align with the current data structure in the source system.
  Reinitialize Data Sources: If the data source has changed, consider reinitializing the data source in SAP BW to ensure it reflects the current state of the source system.
  Check for Replication Issues: Investigate any issues with data replication processes that may be causing discrepancies between the source and target systems.
  Consult Logs: Review the logs for more detailed error messages that can provide insights into what went wrong during the extraction process.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage data sources and extraction processes.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to SAP documentation for best practices on data extraction and handling data obsolescence in BW/BI environments.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or BW team for further investigation and support.