How To Fix QJ223 - File extension & is not allowed. ('&&' is valid, for example)

QJ223 - Overview

• Message type: E = Error

• Message class: QJ -

• Message number: 223

• Message text: File extension & is not allowed. ('&&' is valid, for example)

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 QJ223 - File extension & is not allowed. ('&&' is valid, for example) ?

  The SAP error message QJ223, which states "File extension & is not allowed. ('&&' is valid, for example)," typically occurs when you are trying to upload a file with an unsupported file extension in a specific SAP transaction or application. This error is common in scenarios where file uploads are restricted to certain types of files for security or compatibility reasons.
  
  Cause:
  
  Unsupported File Extension: The file you are trying to upload has an extension that is not permitted by the system configuration. For example, if you are trying to upload a .exe or .bat file, the system may block it.
  Configuration Settings: The allowed file extensions are often defined in the system settings or configuration. If your file's extension is not included in this list, you will encounter this error.
  Incorrect File Naming: Sometimes, the file name may contain invalid characters or formats that are not recognized by the system.
  
  
  Solution:
  
  Check Allowed File Extensions: