How To Fix SKWT_MESSAGES134 - Classes for MIME type/file extension have not been delivered

SAP Error Message - Details

• Message type: E = Error

• Message class: SKWT_MESSAGES - Messages for SKWF tests

• Message number: 134

• Message text: Classes for MIME type/file extension have not been delivered

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SKWT_MESSAGES134 - Classes for MIME type/file extension have not been delivered ?

  The SAP error message SKWT_MESSAGES134 indicates that there are classes for a specific MIME type or file extension that have not been delivered in the system. This typically occurs when the system is trying to process a file or MIME type that is not recognized because the necessary classes or configurations are missing.
  Cause:
  
  Missing MIME Type Configuration: The MIME type or file extension you are trying to use is not configured in the SAP system.
  Missing Classes: The required classes that handle the specific MIME type are not available in the system.
  Incorrect File Extension: The file extension being used does not match any of the configured MIME types in the system.
  Transport Issues: If the system was recently upgraded or transported, the necessary classes may not have been included in the transport request.
  
  Solution:
  
  
  Check MIME Type Configuration:
  
  Go to transaction SICHT (or SICF) to check the MIME type configuration.
  Ensure that the MIME type you are trying to use is listed and correctly configured.
  
  
  
  Add Missing Classes:
  
  If the required classes are missing, you may need to implement or transport them from another system where they are available.
  Check the documentation or SAP Notes related to the specific MIME type to see if there are any additional classes that need to be implemented.
  
  
  
  Verify File Extension:
  
  Ensure that the file extension you are using matches the MIME type configured in the system.
  If necessary, update the file extension or configure the correct MIME type.
  
  
  
  Transport Requests:
  
  If the issue arose after a transport, check the transport logs to ensure that all necessary objects were included.
  If any objects are missing, you may need to create a new transport request to include them.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error message. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation for the specific application or module you are working with to ensure that all necessary configurations are in place.
  
  
  
  Related Information:
  
  SAP Community: You can search for discussions or similar issues on the SAP Community forums.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves missing standard classes or configurations.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages that may provide more context about the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.