How To Fix SY128 - Error when reading file & (&)

SAP Error Message - Details

• Message type: E = Error

• Message class: SY - ABAP/4 system messages

• Message number: 128

• Message text: Error when reading 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.

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 SY128 - Error when reading file & (&) ?

  The SAP error message SY128 typically indicates that there is an issue with reading a file in the SAP system. This error can occur for various reasons, and understanding the cause is essential for finding a solution. Here are some common causes, potential solutions, and related information:
  Causes:
  
  File Not Found: The specified file does not exist in the given directory or path.
  Incorrect File Path: The path provided to the file may be incorrect or improperly formatted.
  Insufficient Permissions: The user or the SAP system may not have the necessary permissions to access the file.
  File Locking: The file may be locked by another process or user, preventing SAP from reading it.
  File Format Issues: 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.
  
  Solutions:
  
  Verify File Existence: Check if the file exists in the specified location. You can do this by navigating to the directory and confirming the file is present.
  Check File Path: Ensure that the file path is correct. Look for typos or incorrect directory structures.
  Review Permissions: Make sure that the user or the SAP system has the necessary permissions to read the file. You may need to adjust file permissions or consult with your system administrator.
  Check for Locks: If the file is being used by another process, wait until it is released or check which process is locking it.
  Validate File Format: Ensure that the file is in the correct format expected by the SAP program. If the file is corrupted, you may need to restore it from a backup.
  Network Connectivity: If the file is on a network drive, check your network connection and ensure that the drive is accessible.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like AL11 to check the file directory in SAP or SM37 to check for any background jobs that might be related to the file processing.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Logs: Review the application logs or system logs for more detailed error messages that could provide further insight into the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.