How To Fix IU790 - Use the relevant function button

SAP Error Message - Details

• Message type: E = Error

• Message class: IU - Incremental Conversion (ICNV)

• Message number: 790

• Message text: Use the relevant function button

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 IU790 - Use the relevant function button ?

  The SAP error message IU790, which states "Use the relevant function button," typically occurs when a user attempts to perform an action in the SAP system that requires a specific function button to be pressed, but that button has not been activated or used.
  Cause:
  
  Missing Function Button: The user may not have clicked the necessary function button to proceed with the action.
  Incorrect Navigation: The user may have navigated incorrectly within the SAP interface, leading to the inability to access the required function.
  Authorization Issues: The user may not have the necessary permissions to access certain functions, which can lead to this error.
  System Configuration: There may be a configuration issue in the SAP system that prevents the function from being executed properly.
  
  Solution:
  
  Identify the Required Function: Review the context of the action you are trying to perform and identify which function button is relevant.
  Click the Function Button: Ensure that you click the appropriate function button as indicated in the SAP interface. This could be a button labeled "Save," "Execute," "Continue," or any other relevant action.
  Check Navigation: Make sure you are following the correct navigation path to reach the function you are trying to use.
  Review Authorizations: If you suspect that authorization might be an issue, check with your SAP administrator to ensure you have the necessary permissions to perform the action.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on the specific transaction or function you are trying to use.
  Contact Support: If the issue persists, consider reaching out to your internal SAP support team or SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are adequately trained on the SAP interface and the specific functions they need to use.
  System Updates: Keep the SAP system updated to the latest version to avoid bugs and issues that may lead to such error messages.
  
  By following these steps, you should be able to resolve the IU790 error and continue with your tasks in the SAP system.