How To Fix RSSDA041 - Invalid change mode: &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSSDA - BW HANA Smart Data Access

• Message number: 041

• Message text: Invalid change mode: &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSSDA041 - Invalid change mode: &1 ?

  The SAP error message RSSDA041 with the description "Invalid change mode: &1" typically occurs in the context of data extraction or data transfer processes, particularly when working with DataSources, InfoObjects, or during the execution of data loading processes in SAP BW (Business Warehouse) or SAP ERP systems.
  Cause:
  The error indicates that an invalid change mode has been specified in the context of a data operation. The change mode refers to how data is being processed (e.g., whether it is being inserted, updated, or deleted). The placeholder &1 in the error message will be replaced with the specific invalid change mode that was attempted.
  Common causes for this error include:
  
  Incorrect Configuration: The change mode specified in the data transfer or extraction settings is not recognized by the system.
  Typographical Errors: There may be a typo in the change mode value being passed.
  Unsupported Change Mode: The change mode being used may not be supported for the specific operation or DataSource.
  Version Mismatch: The version of the SAP system or the components being used may not support the specified change mode.
  
  Solution:
  To resolve the RSSDA041 error, you can take the following steps:
  
  
  Check Change Mode Configuration:
  
  Review the configuration settings for the DataSource or InfoObject where the error occurred.
  Ensure that the change mode specified is valid and supported by the system.
  
  
  
  Correct Typographical Errors:
  
  Verify that there are no typos in the change mode value being used. Common change modes include 'I' for Insert, 'U' for Update, and 'D' for Delete.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific version of your system to confirm the valid change modes for the operation you are performing.
  
  
  
  Update or Patch:
  
  If the error is due to a version mismatch or unsupported change mode, check for any available updates or patches for your SAP system that may resolve the issue.
  
  
  
  Debugging:
  
  If you have access to debugging tools, you can trace the execution to see where the invalid change mode is being set or passed.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to data extraction and loading, such as RSA1 (Data Warehousing Workbench) and RSA3 (DataSource Test).
  Change Mode Documentation: Review the SAP Help Portal for detailed information on change modes and their usage in data operations.
  
  By following these steps, you should be able to identify and resolve the cause of the RSSDA041 error in your SAP environment.