Whenever I download any file from SAP, excel opens in small window.
Due to this I can not see my macro button on QAT. Hance I can not run
my macro without maximising the window.

Any keayboard shortcut available for maximising the excel window?

I know ctrl+F10 will maximise the file window of excel but I want
shortcut to maximise the excel application window.

Regards,
Madiya