How To Fix CNV20551813 - Invalid File Format

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20551 - message for package 20551 (company code delete)

• Message number: 813

• Message text: Invalid File Format

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 CNV20551813 - Invalid File Format ?

  The SAP error message CNV20551813, which indicates "Invalid File Format," typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of specific programs that require file input.
  Cause:
  
  
  Incorrect File Format: The file being uploaded or processed does not match the expected format. This could be due to:
  
  Wrong file extension (e.g., trying to upload a .txt file when a .csv is expected).
  Corrupted file or improper encoding (e.g., UTF-8 vs. ANSI).
  Missing headers or incorrect data structure in the file.
  
  
  
  Data Type Mismatch: The data types in the file do not align with the expected data types in the SAP system.
  
  
  File Size Limitations: The file may exceed size limitations set by the SAP system.
  
  
  Configuration Issues: The settings in the migration tool or program may not be correctly configured to handle the file type being processed.
  
  
  Solution:
  
  
  Verify File Format: Ensure that the file is in the correct format as required by the SAP program. Check the documentation for the specific migration tool or program to confirm the expected file format.
  
  
  Check File Encoding: Make sure the file is saved with the correct encoding (e.g., UTF-8). You can use text editors or tools to check and change the encoding.
  
  
  Review Data Structure: Ensure that the file has the correct structure, including headers and data types. Validate that the data types in the file match those expected by the SAP system.
  
  
  File Size: If the file is too large, consider splitting it into smaller files that meet the size requirements.
  
  
  Configuration Review: Check the configuration settings of the migration tool or program to ensure they are set up correctly for the file being processed.
  
  
  Consult Documentation: Refer to SAP notes or documentation related to the specific migration tool or program for any additional troubleshooting steps or known issues.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any updates or patches related to the error message CNV20551813.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  Logs and Traces: Review logs and traces generated during the migration process for more detailed error messages that can provide additional context.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.