Hi @Muhammad_Faheem,
you can use a formula that will sum 16 weeks on the date in “Onboarding call date”.
The formula is here:
DATEADD(Onboarding call date,16,'week')
The date add puts 16 weeks in the date you mention in the first field of the function.
Please text us back if this worked for you and if you have any further question please do not hesitate to text us back.
Thanks,
Dimitris Goudis