How To Fix C$155 - Cannot open file &1&3 (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: C$ -

• Message number: 155

• Message text: Cannot open file &1&3 (&2)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message C$155 - Cannot open file &1&3 (&2) ?

  The SAP error message C$155 "Cannot open file &1&3 (&2)" typically indicates that the system is unable to access a specific file. This error can occur in various contexts, such as during data uploads, file processing, or when trying to access external files. Here’s a breakdown of the potential causes, solutions, and related information:
  Causes:
  
  File Path Issues: The specified file path may be incorrect or the file may not exist at the specified location.
  File 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 access.
  Network Issues: If the file is located on a network drive, there may be connectivity issues.
  File Format: The file may be in an unsupported format or corrupted.
  SAP Configuration: There may be configuration issues within the SAP system that prevent file access.
  
  Solutions:
  
  Verify File Path: Check the file path specified in the error message to ensure it is correct and that the file exists.
  Check Permissions: Ensure that the user or the SAP system has the necessary permissions to read/write the file. This may involve checking operating system-level permissions.
  Release File Locks: If the file is locked, identify the process or user that is locking it and release the lock if possible.
  Test Network Connectivity: If the file is on a network drive, ensure that the network connection is stable and that the drive is accessible.
  Check File Format: Ensure that the file is in the correct format and is not corrupted. Try opening the file with a compatible application to verify its integrity.
  Review SAP Configuration: Check the SAP configuration settings related to file handling and ensure they are set up correctly.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like AL11 to check the file system or SM37 to review job logs if the error occurred during a background job.
  Logs: Review system logs (transaction SM21) for any additional error messages or warnings that may provide more context.
  Documentation: Refer to SAP documentation for file handling and integration scenarios to ensure compliance with best practices.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.