How To Fix LTR2_KB_GUI091 - For "Parameter" please use only F4 help input.

SAP Error Message - Details

• Message type: E = Error

• Message class: LTR2_KB_GUI - Message used in LTR2_KB_GUI

• Message number: 091

• Message text: For "Parameter" please use only F4 help input.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LTR2_KB_GUI091 - For "Parameter" please use only F4 help input. ?

  The SAP error message LTR2_KB_GUI091 typically indicates that the input for a parameter in a transaction or function module is not valid or is not being entered correctly. The message suggests that you should use the F4 help (also known as the value help) to select a valid input for the parameter.
  Cause:
  
  Invalid Input: The user may have entered a value that is not recognized by the system or does not meet the expected format or criteria.
  Missing Value Help: The parameter may require a specific set of values that can only be selected through the F4 help.
  Configuration Issues: There may be issues with the configuration of the parameter or the related data that is causing the system to reject the input.
  
  Solution:
  
  Use F4 Help: When you encounter this error, click on the field where the error occurred and press the F4 key. This will open a dialog box that provides a list of valid entries for that parameter. Select a valid entry from the list.
  Check Input Format: Ensure that the input you are trying to enter meets the expected format. For example, if the field expects a specific code or number, make sure you are entering it correctly.
  Consult Documentation: If you are unsure about what values are valid for the parameter, consult the SAP documentation or help files related to the transaction or module you are using.
  Contact Support: If the issue persists after trying the above solutions, consider reaching out to your SAP support team or administrator for further assistance. They may need to check the configuration or data related to the parameter.
  
  Related Information:
  
  F4 Help: This is a standard feature in SAP that allows users to search for and select valid values for fields. It is essential for ensuring that the data entered into the system is valid and consistent.
  Transaction Codes: If you are working within a specific transaction code, ensure that you are familiar with the expected inputs for that transaction.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance related to the error message.
  
  By following these steps, you should be able to resolve the error and successfully input the required parameter.