How To Fix 26518 - Could not upload all files; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: 26 - Dokumentenverwaltung

• Message number: 518

• Message text: Could not upload all files; see long text

What causes this issue?

Some of the files that were not uploaded are as follows:
&V1&
&V2&
&V3&
&V4&
<LS>Note:</>
All the uploaded files are not displayed here.

System Response

The selected file extensions for the above mentioned files are not
allowed for workstation application.

How to fix this error?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message 26518 - Could not upload all files; see long text ?

  The SAP error message 26518, which states "Could not upload all files; see long text," typically occurs during file upload processes in SAP systems, such as when using transaction codes like CG3Z or CG3Y for uploading files to the application server.
  Cause:
  The error can be caused by several factors, including:
  
  File Size Limitations: The file being uploaded may exceed the maximum size limit set in the SAP system.
  File Format Issues: The file format may not be supported or may be corrupted.
  Authorization Issues: The user may not have the necessary authorizations to upload files to the specified directory.
  Directory Permissions: The target directory on the application server may not have the correct permissions set, preventing file uploads.
  Network Issues: Temporary network issues may interrupt the file upload process.
  SAP Kernel or System Bugs: There may be bugs in the SAP kernel or the specific version of the system being used.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check File Size: Ensure that the file size does not exceed the limits set in the SAP system. You can check the maximum file size allowed in the system settings.
  Verify File Format: Make sure the file format is supported and that the file is not corrupted. Try opening the file locally to confirm its integrity.
  Review Authorizations: Check the user authorizations to ensure that the user has the necessary permissions to upload files to the specified directory.
  Check Directory Permissions: Verify that the target directory on the application server has the correct permissions set for file uploads. You may need to consult with your system administrator for this.
  Monitor Network Connection: Ensure that there are no network issues that could be causing interruptions during the upload process.
  Check SAP Notes: Look for any relevant SAP Notes that may address known issues with file uploads in your specific version of SAP. You can search the SAP Support Portal for updates or patches.
  Consult Logs: Check the application server logs for any additional error messages or details that could provide more context about the failure.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for detailed information on file upload processes and limitations.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.