How To Fix RSCRT202 - No open PSA request found for DataSource &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSCRT - Near-To-Real-Time Messages

• Message number: 202

• Message text: No open PSA request found for DataSource &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSCRT202 - No open PSA request found for DataSource &1 ?

  The SAP error message RSCRT202 indicates that there is no open PSA (Persistent Staging Area) request found for the specified DataSource. This error typically occurs during data extraction or loading processes in SAP BW (Business Warehouse) when the system is unable to find a relevant request in the PSA for the given DataSource.
  Causes:
  
  No Data Loaded: The most common cause is that no data has been loaded into the PSA for the specified DataSource. This can happen if the data extraction process has not been executed yet.
  Data Request Deleted: The PSA request may have been deleted or archived, making it unavailable for further processing.
  Incorrect DataSource: The DataSource specified in the error message may be incorrect or not properly configured.
  Data Transfer Issues: There may have been issues during the data transfer process that prevented the data from being loaded into the PSA.
  DataSource Activation: The DataSource might not be activated or properly set up in the BW system.
  
  Solutions:
  
  Check Data Load Status: Verify if the data load process for the DataSource has been executed successfully. You can do this by checking the data load monitor (transaction code: RSA1).
  Load Data into PSA: If no data has been loaded, initiate the data extraction process to load data into the PSA for the specified DataSource.
  Review DataSource Configuration: Ensure that the DataSource is correctly configured and activated. You can check this in the DataSource maintenance area (transaction code: RSA2).
  Check for Deleted Requests: If the PSA request was deleted, you may need to reload the data to create a new request.
  Monitor Data Transfer: If there were issues during the data transfer, check the logs for any errors or warnings that may indicate what went wrong.
  Re-activate DataSource: If the DataSource is not activated, re-activate it to ensure it is available for data extraction.
  
  Related Information:
  
  Transaction Codes:
  
  RSA1: Data Warehousing Workbench
  RSA2: DataSource Maintenance
  RSMO: Monitor Data Transfer Processes
  
  
  PSA: The Persistent Staging Area is a temporary storage area in SAP BW where data is stored before it is transformed and loaded into the data warehouse.
  DataSource: A DataSource is a structure that defines the source of data for extraction in SAP BW.
  
  By following these steps, you should be able to resolve the RSCRT202 error and successfully load data into the PSA for the specified DataSource.