How To Fix FDT_HRF139 - Unspecified HTML error

FDT_HRF139 - Overview

• Message type: E = Error

• Message class: FDT_HRF - FDT: HRF

• Message number: 139

• Message text: Unspecified HTML error

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 FDT_HRF139 - Unspecified HTML error ?

  The SAP error message FDT_HRF139: Unspecified HTML error typically occurs in the context of SAP Fiori or SAP UI5 applications, particularly when there is an issue with rendering HTML content or when the application is unable to process a request properly. This error can arise from various underlying causes, including configuration issues, network problems, or issues with the application code itself.
  Possible Causes:
  
  Network Issues: Problems with the network connection can lead to incomplete data being sent or received, resulting in HTML rendering errors.
  Configuration Errors: Incorrect settings in the SAP Fiori launchpad or the backend system can lead to issues in how the application is served.
  Application Bugs: There may be bugs in the custom code or third-party libraries used in the application that lead to rendering issues.
  Browser Compatibility: The browser being used may not be fully compatible with the SAP Fiori application, leading to rendering issues.
  Caching Issues: Old or corrupted cache data