HANA Calculation View temporal Join

Hi all,

I have a question: I want to join to tables in a graphical calculation View to get FIELD1 in TAB1:

Like this:

if tab2-weekday = tab1-weekday

and tab2-time_from GE tab1-time

and tab2-time_to LE tab1-time

-> GET FIELD1

Has anyone an idea, how I can do this with a graphical calculation view?

Best Regards

Thorsten