If you had sales for the prior day processed in CAKE but you do not see any sales in Shogo, then it is likely that your cash close process was not performed in CAKE.

CAKE only sends data to Shogo for days that have been closed.  Once you close your cash, Shogo can then load the sales data.

Also see:

https://university.cake.net/Point_of_Sale/Daily_Use/Close_Cash