How To Fix /SAPDMC/LSMW103 - File '&' cannot be opened (return code &)

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPDMC/LSMW -

• Message number: 103

• Message text: File '&' cannot be opened (return code &)

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 /SAPDMC/LSMW103 - File '&' cannot be opened (return code &) ?

  The SAP error message /SAPDMC/LSMW103 File '&' cannot be opened (return code &) typically occurs when using the Legacy System Migration Workbench (LSMW) in SAP. This error indicates that the system is unable to open a specified file, which is necessary for the data migration process. Here are the potential causes, solutions, and related information for this error:
  Causes:
  
  File Path Issues: The specified file path may be incorrect or the file may not exist in the specified location.
  File Permissions: The user may not have the necessary permissions to access the file or the directory where the file is located.
  File Format: 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 or the network drive may not be accessible.
  SAP Application Server Issues: The SAP application server may not have access to the file system where the file is located.
  
  Solutions:
  
  Verify File Path: Check the file path specified in the LSMW project to ensure it is correct and that the file exists in that location.
  Check Permissions: Ensure that the user executing the LSMW has the necessary permissions to read the file. This may involve checking file system permissions on the server or network drive.
  File Format: Confirm that the file is in the correct format required by LSMW. If necessary, try opening the file in a text editor to check for corruption or formatting issues.
  Network Drive Access: If the file is on a network drive, ensure that the network connection is stable and that the drive is accessible from the SAP application server.
  Use Local Files: If possible, try copying the file to a local directory on the SAP application server and update the LSMW project to point to this local file.
  Check SAP Notes: Look for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like LSMW to access the Legacy System Migration Workbench.
  SAP Documentation: Refer to the official SAP documentation for LSMW for detailed information on file formats and requirements.
  SAP Community: Consider checking the SAP Community forums for similar issues and solutions shared by other users.
  
  If the problem persists after trying the above solutions, it may be helpful to consult with your SAP Basis team or SAP support for further assistance.