How To Fix /ASU/GENERAL023 - No Mimetype defined for documentation with filename &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /ASU/GENERAL -

• Message number: 023

• Message text: No Mimetype defined for documentation with filename &1

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 /ASU/GENERAL023 - No Mimetype defined for documentation with filename &1 ?

  The SAP error message /ASU/GENERAL023 No Mimetype defined for documentation with filename &1 typically occurs when the system is unable to determine the MIME type for a document based on its filename or extension. This can happen in various scenarios, such as when uploading documents or when trying to display them in the SAP system.
  Cause:
  
  Missing MIME Type Configuration: The MIME type for the specific file extension is not defined in the SAP system.
  Unsupported File Extension: The file extension of the document being processed is not recognized by the system.
  Incorrect File Naming: The filename may not have a proper extension, or it may be incorrectly formatted.
  
  Solution:
  
  
  Define MIME Type:
  
  You can define the MIME type in the SAP system using transaction code SICF (Internet Communication Framework).
  Navigate to the relevant service and check the MIME type settings. You may need to add a new MIME type for the specific file extension.
  Alternatively, you can use transaction SE78 (SAP ArchiveLink Administration) to manage MIME types.
  
  
  
  Check File Extension:
  
  Ensure that the file you are trying to upload or display has a valid and recognized file extension.
  If the file extension is not standard (e.g., .docx, .pdf, etc.), consider renaming the file to a recognized format.
  
  
  
  Update SAP Notes:
  
  Check for any relevant SAP Notes that may address this issue. Sometimes, updates or patches may include fixes for MIME type handling.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation for the specific module or functionality you are working with to ensure that you are following the correct procedures for document handling.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  MIME Types: MIME (Multipurpose Internet Mail Extensions) types are used to specify the nature and format of a document. Common MIME types include application/pdf for PDF files, image/jpeg for JPEG images, etc.
  SAP ArchiveLink: If you are working with document management in SAP, familiarize yourself with ArchiveLink, which is the SAP solution for managing documents and content.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SICF, SE78, and OAC0 (for ArchiveLink configuration) to manage MIME types and document handling.
  
  By following these steps, you should be able to resolve the error message and successfully manage document uploads and displays in your SAP system.