How To Fix W3_TOOL301 - & business HTML function does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: W3_TOOL - ITS: Maintenance Messages

• Message number: 301

• Message text: & business HTML function does not exist

Self-Explanatory Message

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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 W3_TOOL301 - & business HTML function does not exist ?

  Certainly! Here's a detailed explanation regarding the SAP error message W3_TOOL301 and the issue "business HTML function does not exist":
  
  Error Message:
  W3_TOOL301: Business HTML function does not exist
  
  
  Cause:
  This error typically occurs in SAP Web Dynpro or ITS (Internet Transaction Server) environments when the system tries to call or execute a business HTML function (a web-based function module or service) that is not available or not properly registered in the system.
  Common causes include:
  
  The HTML function name specified in the URL or configuration does not exist in the system.
  The function module or service has not been created or activated.
  Incorrect or missing configuration in the ITS or Web Dynpro setup.
  Transport or system inconsistencies where the function exists in one system but not in another.
  Authorization issues preventing access to the function (less common for this specific error).
  
  
  
  Solution:
  To resolve the W3_TOOL301 error, follow these steps:
  
  
  Verify the Function Name:
  
  Check the exact name of the business HTML function