How To Fix RSM1546 - Request &1 is already reduced in data target &2

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM1 - Messages for AWB, Scheduler and Monitor (new)

• Message number: 546

• Message text: Request &1 is already reduced in data target &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM1546 - Request &1 is already reduced in data target &2 ?

  The SAP error message RSM1546 indicates that a data request (specifically, a data load request) has already been reduced in the specified data target. This typically occurs in the context of SAP BW (Business Warehouse) when you are trying to load data into a data target (like an InfoCube or DataStore Object) that has already processed the request, and the request has been reduced due to some data processing rules or conditions.
  Cause:
  
  Duplicate Request: The request you are trying to process has already been executed and reduced in the target data store.
  Data Reduction: The data in the request has been reduced based on certain criteria (e.g., data already exists in the target).
  Request Status: The request might be in a status that does not allow further processing (e.g., it has been marked as completed or canceled).
  
  Solution:
  
  Check Request Status: Verify the status of the request in the data target. You can do this by navigating to the relevant InfoProvider and checking the request logs.
  Reprocess the Request: If the request needs to be reprocessed, you may need to delete the existing request from the data target and then reload the data.
  Adjust Data Load Logic: If the data is being reduced due to existing records, consider adjusting the data load logic to handle duplicates or to ensure that only new data is loaded.
  Use the "Manage Data" Functionality: In some cases, you can use the "Manage Data" functionality in the SAP BW system to handle requests and their statuses more effectively.
  Consult Documentation: Review SAP documentation or notes related to the specific data target and the error message for additional insights or updates.
  
  Related Information:
  
  Transaction Codes: You can use transaction codes like RSA1 (Data Warehousing Workbench) to monitor and manage data loads.
  Request Logs: Check the request logs for more detailed information about why the request was reduced.
  SAP Notes: Look for relevant SAP Notes that might address this specific error or provide patches or updates that could resolve the issue.
  Data Target Configuration: Review the configuration of the data target to ensure it is set up correctly for the type of data being loaded.
  
  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.