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

26518 - Overview

• 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