With only Studio+BPM available, how can I copy a customised field from my Accounts record to the newly created opportunity record ?.

Hi there,

Probably fairly basic question, but without the use of PHP , so only Studio (+BPM)  available, how can I create a customised field on the account record (that part I know ;-) ) , to have that field copied over as initial value for another customised field on the opportunity record created as new opportunity for that account ?

Thanks

Hugo