How To Fix CNVMBTDEX023 - Invalid filename & & & &

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVMBTDEX - DMIS DEX: Data Extracts

• Message number: 023

• Message text: Invalid filename & & & &

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 CNVMBTDEX023 - Invalid filename & & & & ?

  The SAP error message CNVMBTDEX023 with the description "Invalid filename & & & &" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that the system is unable to recognize or locate the specified filename, which may be due to various reasons.
  Causes:
  
  Incorrect Filename: The filename specified in the migration or conversion process may be incorrect or misspelled.
  File Path Issues: The file may not be located in the expected directory or the path may not be correctly specified.
  File Format: The file format may not be supported or may not match the expected format for the migration process.
  Access Permissions: The user executing the migration may not have the necessary permissions to access the file or directory.
  File Encoding: The file may be encoded in a format that is not compatible with the SAP system.
  
  Solutions:
  
  Verify Filename and Path: Double-check the filename and ensure that the path is correct. Make sure there are no typos or extra spaces.
  Check File Existence: Ensure that the file actually exists in the specified location and is accessible.
  File Format: Confirm that the file is in the correct format required by the migration tool (e.g., CSV, XML).
  Permissions: Ensure that the user has the necessary permissions to read the file. You may need to adjust file or directory permissions.
  Encoding: Check the file encoding and ensure it is compatible with SAP (e.g., UTF-8).
  Log Files: Review any log files generated during the migration process for additional details that may help identify the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific migration tool you are using, as they may provide additional insights or patches for known issues.
  Documentation: Refer to the official SAP documentation for the migration tool to ensure that you are following the correct procedures and requirements.
  Community Forums: Consider searching or posting in SAP community forums for similar issues encountered by other users.
  
  If the problem persists after trying the above solutions, it may be beneficial to contact SAP support for further assistance.