How To Fix RSAN_OM002 - Unable to read file &1

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_OM - Messages on Analysis Object Model Services

• Message number: 002

• Message text: Unable to read file &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.

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_OM002 - Unable to read file &1 ?

  The SAP error message RSAN_OM002, which states "Unable to read file &1," typically occurs in the context of data extraction or loading processes, particularly when dealing with SAP BW (Business Warehouse) or SAP BI (Business Intelligence). This error indicates that the system is unable to access or read a specified file, which can be due to various reasons.
  Causes:
  
  File Path Issues: The specified file path may be incorrect or the file may not exist at the specified location.
  File Permissions: The user or the system may not have the necessary permissions to access the file.
  File Format: The file may be in an unsupported format or corrupted.
  Network Issues: If the file is located on a network drive, there may be connectivity issues.
  File Locking: The file may be locked by another process or user, preventing access.
  Configuration Errors: There may be misconfigurations in the data source or extraction settings.
  
  Solutions:
  
  Verify File Path: Check the file path specified in the error message to ensure it is correct and that the file exists.
  Check Permissions: Ensure that the user or the system has the necessary read permissions for the file.
  Inspect File Format: Confirm that the file is in the correct format and is not corrupted. Try opening the file manually to check its integrity.
  Network Connectivity: If the file is on a network drive, ensure that the network connection is stable and that the drive is accessible.
  File Status: Check if the file is being used by another process. If so, wait until it is released or close the application that is using it.
  Review Configuration: Go through the configuration settings in SAP BW/BI to ensure everything is set up correctly for the data extraction process.
  
  Related Information:
  
  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 problems.
  Transaction Codes: Use transaction codes like RSA1 (Data Warehousing Workbench) to check the data source and monitor the extraction process.
  Logs and Traces: Review logs and traces in SAP to gather more information about the error context. This can provide insights into what might be going wrong.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the RSAN_OM002 error effectively.