How To Fix RSL_UI173 - &1 cannot be left empty


SAP Error Message - Details

  • Message type: E = Error

  • Message class: RSL_UI -

  • Message number: 173

  • Message text: &1 cannot be left empty

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  • 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 RSL_UI173 - &1 cannot be left empty ?
    The SAP error message RSL_UI173 typically indicates that a required field in a user interface (UI) cannot be left empty. This error often occurs in various SAP applications, particularly when dealing with data entry forms or transactions where certain fields are mandatory.
    
    Cause: The error is triggered when a user attempts to save or process data without filling in a mandatory field. The specific field that is causing the issue is usually indicated by the placeholder &1 in the error message. This means that the field referenced by &1 is required but has not been populated.
    Solution: To resolve the RSL_UI173 error, follow these steps: Identify the Field: Look at the error message closely to identify which specific field is indicated by &1. This field is the one that needs to be filled in. Fill in the Required Field: Navigate to the UI where the error occurred and ensure that the identified field is filled with

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