How To Fix CNV_40300010 - Incorrect filename

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_40300 - Message class for package 40300 (ANLKL)

• Message number: 010

• Message text: Incorrect 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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_40300010 - Incorrect filename ?

  The SAP error message CNV_40300010 Incorrect filename typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit. This error indicates that the system is unable to locate or recognize the specified filename for the data file being processed.
  Causes:
  
  Incorrect File Path: The specified file path may be incorrect or the file may not exist in the specified location.
  File Naming Issues: The filename may contain invalid characters or may not conform to the expected naming conventions.
  File Format: The file may not be in the expected format (e.g., CSV, TXT) or may be corrupted.
  Authorization Issues: The user may not have the necessary permissions to access the file or the directory where the file is located.
  System Configuration: There may be configuration issues in the SAP system that prevent it from accessing the file.
  
  Solutions:
  
  Verify File Path: Check the file path specified in the migration or conversion process to ensure it is correct. Make sure the file exists in that location.
  Check Filename: Ensure that the filename adheres to the required naming conventions and does not contain any invalid characters.
  Confirm File Format: Make sure the file is in the correct format and is not corrupted. Open the file in a text editor to verify its contents.
  Review Permissions: Ensure that the user executing the migration has the necessary permissions to access the file and the directory.
  Check System Settings: Review the system settings and configurations related to file handling and data migration to ensure they are correctly set up.
  Use Transaction Codes: If applicable, use transaction codes like CG3Z to upload files to the SAP system and ensure they are accessible.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Refer to the official SAP documentation for the specific data migration tool you are using, as it may provide insights into common issues and their resolutions.
  Community Forums: Consider searching or posting in SAP community forums or support channels for additional assistance from other users who may have encountered the same issue.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further investigation.