How To Fix SODQ304 - Composite request & has already completed

SAP Error Message - Details

• Message type: E = Error

• Message class: SODQ - Operational Delta Queue

• Message number: 304

• Message text: Composite request & has already completed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SODQ304 - Composite request & has already completed ?

  The SAP error message SODQ304, which states "Composite request & has already completed," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when dealing with data loading processes. This error indicates that a composite request (a request that combines multiple data requests) has already been processed and completed, and therefore cannot be executed again.
  Cause:
  
  Duplicate Execution: The error often arises when there is an attempt to re-execute a composite request that has already been successfully completed.
  Data Load Management: It can also occur if there are issues with the data load management, such as trying to load data into a request that is already marked as completed.
  Process Chain Issues: If the composite request is part of a process chain, it may have been completed by another process or job, leading to this error when trying to reprocess it.
  
  Solution:
  
  Check Request Status: Verify the status of the composite request in the Data Warehousing Workbench (transaction RSA1) or the relevant monitoring tools. If it is marked as completed, you may not need to reprocess it.
  Use New Request: If you need to load new data, create a new request instead of trying to re-execute the completed one.
  Process Chain Review: If the composite request is part of a process chain, review the process chain to ensure that it is functioning correctly and that there are no issues with the execution of the individual requests.
  Data Consistency Check: Ensure that the data in the InfoProvider is consistent and that there are no issues with the data model that could lead to this error.
  Error Handling: If you are using a process chain, check for any error handling mechanisms that might be in place and ensure they are functioning as expected.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) and RSPC (Process Chain Maintenance) to monitor and manage data requests and process chains.
  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 errors.
  Documentation: Refer to SAP documentation for BW or BW/4HANA for best practices on managing data loads and understanding composite requests.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis or BW team for further investigation, as they may have access to logs and additional tools to diagnose the problem.