How To Fix CNV_MBT_SHELL086 - Error while accessing the file

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_SHELL - Shell Creation

• Message number: 086

• Message text: Error while accessing the file

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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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT_SHELL086 - Error while accessing the file ?

  The SAP error message CNV_MBT_SHELL086 typically indicates that there is an issue with accessing a file during a data migration or conversion process, often related to the SAP S/4HANA Migration Cockpit or other data migration tools. Here are some common causes, potential solutions, and related information for this error:
  Causes:
  
  File Path Issues: The specified file path may be incorrect or the file may not exist at the specified location.
  Permissions: The user or process attempting to access the file may not have the necessary permissions to read or write to the file.
  File Locking: The file may be locked by another process or user, preventing access.
  File Format: The file may not be in the expected format or may be corrupted.
  Network Issues: If the file is located on a network drive, there may be connectivity issues.
  
  Solutions:
  
  Verify File Path: Check the file path specified in the migration settings to ensure it is correct and that the file exists.
  Check Permissions: Ensure that the user or service account running the migration has the necessary permissions to access the file. This may involve checking file system permissions or network share permissions.
  Release File Locks: If the file is locked, identify the process that is locking it and release the lock if possible.
  Validate File Format: Ensure that the file is in the correct format and is not corrupted. You may want to open the file in a text editor or appropriate application to verify its integrity.
  Network Connectivity: If the file is on a network drive, check the network connection and ensure that the drive is accessible.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Logs: Review the logs generated during the migration process for more detailed error messages that may provide additional context.
  Documentation: Refer to the official SAP documentation for the migration tool you are using, as it may contain specific guidelines for file handling and error resolution.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support or consulting with a technical expert who specializes in SAP data migration.