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As an when we select an item in a menu the corresponding mashup should open as contained mashup.
Hi Priyanshi, you will have to bind "Mashup" field in Menu to "Name" in contained mashup.
If you put the Menu in the Master, it will automatically know the contained space to update.
If you put it in a mashup, then you need to use the Menu in 'drive mashup parameter' mode and set that to the contained mashup space of choice.