How To Fix CNV_MBT_DEX053 - Unable to retrieve file size and block size

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT_DEX - DMIS Data Extract related messages

• Message number: 053

• Message text: Unable to retrieve file size and block size

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 CNV_MBT_DEX053 - Unable to retrieve file size and block size ?

  The SAP error message CNV_MBT_DEX053: Unable to retrieve file size and block size typically occurs during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or other data transfer tools. This error indicates that the system is unable to access or read the specified file, which is necessary for the migration process.
  Causes:
  
  File Path Issues: The file path specified in the migration settings may be incorrect or inaccessible.
  File Permissions: The user or service account running the migration may not have the necessary permissions to access the file.
  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.
  File Size Limitations: The file may exceed size limits imposed by the system or the migration tool.
  
  Solutions:
  
  Verify File Path: Check the file path specified in the migration settings to ensure it is correct and points to the right location.
  Check Permissions: Ensure that the user or service account has the necessary read permissions for the file and the directory it resides in.
  Validate File Format: Confirm that the file is in the correct format and is not corrupted. You may want to try opening the file to ensure it is readable.
  Network Connectivity: If the file is on a network drive, check the network connection and ensure that the drive is accessible.
  File Size: If the file is too large, consider splitting it into smaller files that meet the size requirements of the migration tool.
  Log Files: Check the log files for more detailed error messages that may provide additional context for the issue.
  
  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.
  Migration Documentation: Review the official SAP documentation for the migration tool you are using to ensure that you are following the correct procedures and requirements.
  Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By addressing the potential causes listed above, you should be able to resolve the CNV_MBT_DEX053 error and successfully proceed with your data migration.