multiple/single select -> show/hide reportdata

    Hello,

     

    I need help with changing report/column in a report depending on selections made.

    In attached example I have listed two reports based on the same dataset. When the user selects only one MSN then the top data needs to be shown, if the user selects more than one MSN then the lower report should be shown. Ideally if the result could be shown in one report but for clarity I broke them into two reports.