How To Fix RSAN_MDL110 - The file path should not contain "../" (directory traversal)

SAP Error Message - Details

• Message type: E = Error

• Message class: RSAN_MDL - Messages on Analysis Object Model

• Message number: 110

• Message text: The file path should not contain "../" (directory traversal)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSAN_MDL110 - The file path should not contain "../" (directory traversal) ?

  The SAP error message RSAN_MDL110 indicates that there is an issue with a file path that contains a directory traversal sequence, specifically the use of "../". This is a security measure to prevent unauthorized access to directories outside of the intended file structure.
  Cause:
  The error occurs when a file path provided in a process (such as data extraction, file upload, or configuration) includes the sequence "../", which is used in file systems to navigate to the parent directory. This can happen due to:
  
  Incorrect File Path: The user may have mistakenly included "../" in the file path.
  Malicious Input: An attempt to exploit the system by navigating to unauthorized directories.
  Configuration Errors: Misconfiguration in the settings where file paths are defined.
  
  Solution:
  To resolve the RSAN_MDL110 error, follow these steps:
  
  
  Check the File Path: Review the file path you are using and ensure it does not contain "../". The path should be absolute or relative without any attempts to traverse directories.
  
  
  Correct the Path: Modify the file path to point directly to the intended directory or file without using directory traversal sequences.
  
  
  Validate Input: If the file path is being generated dynamically (e.g., through user input), implement validation to ensure that it does not contain any illegal characters or sequences like "../".
  
  
  Review Configuration: If the error arises from a configuration setting, check the relevant configuration files or settings in the SAP system to ensure they are correctly set up.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for specific guidelines on file path configurations related to the module you are working with.
  
  
  Related Information:
  
  Security Implications: Directory traversal vulnerabilities can lead to unauthorized access to sensitive files and data. It is crucial to sanitize and validate all file paths in applications.
  SAP Notes: Check for any relevant SAP Notes or updates that may address this issue or provide additional guidance.
  System Logs: Review system logs for additional context or related errors that may help in diagnosing the issue further.
  
  By following these steps, you should be able to resolve the RSAN_MDL110 error and ensure that your file paths are secure and correctly configured.