This allows to solve the following use case:
* we are in March
* a SO created during January shows currently a delivered quantity (timesheet on service or delivered goods on storable products): timesheets/pickings were done in February
* creating the accrued entry for January 31 should display accordingly an amount of 0 by default since everything was done in February
Invoices invoice_dates are also taken into account:
* day 0 : delivered 10
* day 2 : 5 invoiced
* accrued entries for 10 if accrual date = day 1, accrued entries for 5 if accrual date = day 3,
followup of task 2255642
closesodoo/odoo#75886
Signed-off-by: Quentin De Paoli (qdp) <qdp@openerp.com>