How to take the last row of a UITable in appdesigner and add it at the end of another existing UITable?

newData=[app.UITable11.Data(end,:)];

app.UITable9.Data=vertcat(app.UITable9.Data,newData);

I tried this and i got the error:

Error using vertcat

Dimensions of arrays being concatenated are not consistent.

Error in app1/CalculateButton_3Pushed (line 4251)

app.UITable9.Data=vertcat(app.UITable9.Data,app.UITable11.Data);

Error using matlab.ui.control.internal.controller.ComponentController/executeUserCallback (line 335)

Error while evaluating Button PrivateButtonPushedFcn.

[Cris LaPierre]

Your code works when both tables have the same number of columns. However, the error message suggests they do not. What are the dimensions of UITable9 and UITable11?