How To Fix ESH_ADM_BIN_MSG143 - There is no MIME type for at least one URL

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ADM_BIN_MSG - Texts for resolution of urls or binary documents

• Message number: 143

• Message text: There is no MIME type for at least one URL

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 ESH_ADM_BIN_MSG143 - There is no MIME type for at least one URL ?

  The SAP error message ESH_ADM_BIN_MSG143 indicates that there is a missing MIME type for at least one URL in the Enterprise Search (ES) configuration. This can occur when the system is trying to access a resource that does not have an associated MIME type defined, which is necessary for the proper handling of different types of content.
  Cause:
  
  Missing MIME Type Configuration: The most common cause is that the MIME type for a specific URL or resource is not defined in the system.
  Incorrect URL: The URL being accessed may be incorrect or not properly configured in the system.
  System Configuration Issues: There may be issues with the configuration of the Enterprise Search or the underlying system that prevents the correct MIME type from being recognized.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check MIME Type Configuration:
  
  Go to the transaction code SICF (HTTP Service Hierarchy Maintenance).
  Navigate to the relevant service and check if the MIME type is defined for the service.
  If it is missing, you can add the appropriate MIME type for the content being served.
  
  
  
  Verify URL:
  
  Ensure that the URL being accessed is correct and points to a valid resource.
  Test the URL in a web browser to see if it returns the expected content.
  
  
  
  Update Enterprise Search Configuration:
  
  Go to the transaction code Esh_admin (Enterprise Search Administration).
  Check the configuration settings for the search service and ensure that all necessary MIME types are defined.
  If you have custom content types, make sure they are properly registered with the correct MIME types.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes related to MIME type handling in newer versions.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional guidance.
  
  
  
  Restart Services:
  
  After making changes, it may be necessary to restart the relevant services or the entire SAP system to ensure that the changes take effect.
  
  
  
  Related Information:
  
  MIME Types: MIME (Multipurpose Internet Mail Extensions) types are used to specify the nature and format of a document, file, or assortment of bytes. Common MIME types include text/html, application/json, image/png, etc.
  Enterprise Search: SAP Enterprise Search allows users to search across various SAP and non-SAP data sources. Proper configuration is essential for optimal performance and user experience.
  SAP Documentation: Refer to the official SAP documentation for Enterprise Search and MIME type configuration for more detailed instructions and best practices.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.