How To Fix TRM_ESOA079 - MIME type could not be derived for file name extension '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: TRM_ESOA - Message Class for Tax and Revenue Management Services

• Message number: 079

• Message text: MIME type could not be derived for file name extension '&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 TRM_ESOA079 - MIME type could not be derived for file name extension '&1' ?

  The SAP error message TRM_ESOA079 indicates that the system is unable to determine the MIME type for a file based on its file name extension. This can occur in various scenarios, such as when uploading files, configuring services, or working with web applications.
  Cause:
  The primary cause of this error is that the file extension provided does not have a corresponding MIME type defined in the SAP system. MIME types are used to specify the nature and format of a file, and if the system cannot identify the type based on the extension, it raises this error.
  Solution:
  To resolve the TRM_ESOA079 error, you can take the following steps:
  
  
  Check File Extension: Ensure that the file you are trying to upload or process has a valid and recognized file extension. Common extensions include .txt, .jpg, .pdf, etc.
  
  
  Define MIME Type: If the file extension is valid but not recognized by the system, you may need to define the MIME type in the SAP system. This can typically be done by:
  
  Navigating to the transaction code SO10 (or SICF for service configuration).
  Adding the MIME type for the specific file extension in the relevant configuration settings.
  
  
  
  Update MIME Type Table: You can also check the MIME type table in the SAP system:
  
  Use transaction SICM to access the Internet Communication Manager.
  Go to the MIME type settings and ensure that the required MIME type for the file extension is present.
  
  
  
  Consult Documentation: Refer to SAP documentation or help resources for a list of standard MIME types and their corresponding file extensions. This can help you identify if the extension you are using is supported.
  
  
  Contact SAP Support: If you are unable to resolve the issue through the above steps, consider reaching out to SAP support for assistance. They can provide guidance specific to your system configuration.
  
  
  Related Information:
  
  MIME Types: MIME (Multipurpose Internet Mail Extensions) types are a way to describe the content type of a file. They are used in HTTP headers to inform the client about the type of data being sent.
  File Uploads in SAP: When uploading files in SAP, the system checks the MIME type to ensure that the file can be processed correctly. If the MIME type cannot be determined, it may lead to errors.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SICF, SO10, and SICM for managing MIME types and file uploads.
  
  By following these steps, you should be able to resolve the TRM_ESOA079 error and successfully work with the file in your SAP environment.