How To Fix D4455 - Error when uploading file into internal table (Exit code &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: D4 - DB2/400 specific messages

• Message number: 455

• Message text: Error when uploading file into internal table (Exit code &1)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message D4455 - Error when uploading file into internal table (Exit code &1) ?

  The SAP error message D4455, which states "Error when uploading file into internal table (Exit code &1)," typically occurs during file upload operations, particularly when using the GUI_UPLOAD function module or similar methods to read files into internal tables. The error indicates that there was a problem during the upload process, and the exit code provides additional information about the nature of the error.
  Causes:
  
  File Format Issues: The file being uploaded may not be in the expected format (e.g., incorrect delimiters, encoding issues).
  File Path Problems: The specified file path may be incorrect, or the file may not exist at the specified location.
  Access Permissions: The user may not have the necessary permissions to read the file.
  Memory Limitations: The internal table may exceed memory limits if the file is too large.
  Incorrect Parameters: The parameters passed to the upload function may be incorrect or not aligned with the file structure.
  
  Solutions:
  
  Check File Format: Ensure that the file is in the correct format and encoding. If it is a CSV file, check the delimiters and ensure that it matches the expected format in the SAP program.
  Verify File Path: Double-check the file path to ensure it is correct and that the file exists at that location.
  Permissions: Ensure that the user executing the upload has the necessary permissions to access the file.
  Memory Management: If the file is large, consider breaking it into smaller chunks or increasing the memory allocation for the internal table.
  Review Parameters: Review the parameters being passed to the upload function to ensure they are correct and appropriate for the file being uploaded.
  
  Related Information:
  
  Exit Codes: The exit code provided in the error message can give more specific information about the error. You can refer to SAP documentation or the function module's documentation to interpret the exit code.
  Function Module Documentation: Check the documentation for the specific function module being used (e.g., GUI_UPLOAD) for additional details on parameters and expected behavior.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address known issues related to file uploads and provide patches or workarounds.
  
  If the problem persists after checking these areas, it may be helpful to consult with your SAP Basis or technical team for further investigation.