How To Fix RJ047 - Parameter &1 is missing in extractor &2 for DataSource &3

SAP Error Message - Details

• Message type: E = Error

• Message class: RJ - BW Extractor Handling Message Class

• Message number: 047

• Message text: Parameter &1 is missing in extractor &2 for DataSource &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RJ047 - Parameter &1 is missing in extractor &2 for DataSource &3 ?

  The SAP error message RJ047 indicates that a required parameter is missing in a specific extractor for a DataSource. This typically occurs in the context of SAP BW (Business Warehouse) or SAP Data Services when trying to extract data from a source system.
  Cause:
  The error message RJ047 is triggered when:
  
  A required parameter for the extractor is not defined or is missing.
  The DataSource configuration is incomplete or incorrect.
  The extractor is not properly activated or has not been updated after changes were made.
  There may be a mismatch between the DataSource and the underlying data structure in the source system.
  
  Solution:
  To resolve the RJ047 error, you can follow these steps:
  
  
  Check DataSource Configuration:
  
  Go to the DataSource in the SAP system (transaction code RSA1).
  Verify that all required parameters for the extractor are correctly defined.
  Ensure that the DataSource is activated.
  
  
  
  Review Extractor Logic:
  
  If you have custom logic in the extractor, ensure that all necessary parameters are being passed correctly.
  Check the extractor code (if applicable) to ensure that it is correctly handling all required parameters.
  
  
  
  Update and Activate the Extractor:
  
  If changes were made to the underlying data structure or the extractor, make sure to update and activate the extractor again.
  You can do this by navigating to the extractor in RSA1 and selecting the "Activate" option.
  
  
  
  Check for Notes and Patches:
  
  Sometimes, SAP releases notes or patches that address specific issues with extractors. Check the SAP Support Portal for any relevant notes related to your DataSource or extractor.
  
  
  
  Consult Documentation:
  
  Review the documentation for the specific extractor to ensure that you are aware of all required parameters and their expected values.
  
  
  
  Test the DataSource:
  
  After making the necessary changes, test the DataSource to ensure that it is functioning correctly and that the error no longer appears.
  
  
  
  Related Information:
  
  Transaction Codes: RSA1 (Data Warehousing Workbench), RSA3 (DataSource Test), and RSO2 (Manage DataSources).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may provide additional insights or solutions for the RJ047 error.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  By following these steps, you should be able to identify and resolve the cause of the RJ047 error in your SAP environment.