How To Fix /FTI/WEBGUI_MSG090 - Invalid param value for IV_ACTYTYPE. Webgui handlr instance not created.

/FTI/WEBGUI_MSG090 - Overview

• Message type: E = Error

• Message class: /FTI/WEBGUI_MSG -

• Message number: 090

• Message text: Invalid param value for IV_ACTYTYPE. Webgui handlr instance not created.

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /FTI/WEBGUI_MSG090 - Invalid param value for IV_ACTYTYPE. Webgui handlr instance not created. ?

  The SAP error message /FTI/WEBGUI_MSG090 Invalid param value for IV_ACTYTYPE. Webgui handler instance not created. typically indicates an issue with the parameters being passed to the WebGUI handler in the SAP system. This error can occur in various scenarios, particularly when dealing with the SAP Web GUI or Fiori applications.
  
  Cause:
  
  Invalid Parameter Value: The error suggests that the parameter IV_ACTYTYPE is being passed an invalid value. This could be due to a typo, incorrect configuration, or an unsupported activity type.
  
  Configuration Issues: There may be issues with the configuration of the WebGUI or the Fiori application that is trying to use the WebGUI handler.
  Missing or Incorrect Customization: If there are custom developments or enhancements, they might not be correctly implemented or might be using outdated or incorrect values.
  System Version Compatibility: The version of the SAP system or the WebGUI might not support the activity type being requested.
  
  
  Solution:
  
  Check Parameter Values: Review the code