How To Fix 5M314 - Error while reading source file

SAP Error Message - Details

• Message type: E = Error

• Message class: 5M - Error Messages for Denmark

• Message number: 314

• Message text: Error while reading source file

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 5M314 - Error while reading source file ?

  The SAP error message 5M314, which states "Error while reading source file," typically occurs during data import processes, such as when using the Data Transfer Workbench (DTW) or during file uploads in various SAP modules. This error indicates that the system encountered an issue while trying to read the specified source file.
  Causes:
  
  File Path Issues: The file path specified may be incorrect or the file may not exist at the specified location.
  File Format: The file may not be in the expected format (e.g., CSV, TXT) or may contain invalid characters.
  File Permissions: The user may not have the necessary permissions to access the file or the directory where the file is located.
  File Encoding: The file may be encoded in a format that SAP cannot read (e.g., UTF-16 instead of UTF-8).
  File Size: The file may be too large for the system to process in one go.
  Network Issues: If the file is located on a network drive, there may be connectivity issues.
  
  Solutions:
  
  Verify File Path: Check the file path to ensure it is correct and that the file exists in that location.
  Check File Format: Ensure that the file is in the correct format and does not contain any invalid characters. Open the file in a text editor to inspect its contents.
  Adjust Permissions: Ensure that the user has the necessary permissions to read the file and access the directory.
  Change File Encoding: Convert the file to the appropriate encoding (usually UTF-8) using a text editor or conversion tool.
  Split Large Files: If the file is too large, consider splitting it into smaller files and processing them separately.
  Network Connectivity: If the file is on a network drive, check the network connection and ensure that the drive is accessible.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE38 (ABAP Editor) or SM37 (Job Monitoring) to troubleshoot further.
  Logs: Review application logs or system logs for more detailed error messages that may provide additional context.
  Documentation: Refer to SAP documentation for the specific module you are working with for any additional requirements regarding file uploads.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical support team for further assistance.