How To Fix WS_TOOL879 - Function &1: &2 parameter &3 not available in system

SAP Error Message - Details

• Message type: E = Error

• Message class: WS_TOOL - Message Class for Web Services and Virtual Endpoints

• Message number: 879

• Message text: Function &1: &2 parameter &3 not available in system

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 WS_TOOL879 - Function &1: &2 parameter &3 not available in system ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WS_TOOL879 Function &1: &2 parameter &3 not available in system
  
  Meaning / 
  Cause:
  This error occurs when a function module or a tool (function &1) is called or used with a parameter (&3) that does not exist or is not available in the current SAP system. Essentially, the system is trying to access a parameter that is either obsolete, incorrectly specified, or not implemented in the version of the system you are working on.
  
  &1 = Name of the function or tool being called.
  &2 = Specific function or method within the tool.
  &3 = The parameter that is missing or not recognized.
  
  This often happens when:
  
  Custom code or a third-party add-on calls a function with parameters that are not supported in the current SAP release.
  There is a mismatch between the documentation or code and the actual SAP system version.
  The function module or method has