Aggregation at present in method ?????????????? “Aggregation presently in procedure“ ????????? ? aggregate: ??????????????? ? now: ?? ? in procedure: ??? "Gather aggregated information of the web site website traffic.I want them to difficulty a single Bill that summarizes the many merchandise by group, in lieu of issuing unique invoices for All

Q: ?????????????????????????????????????????????????????????????I want them to issue a single Bill that summarizes all of the things by class, in place of issuing particular person invoices for each person. ?????? ?????????????? ???????????????????????????????????? I would like them to problem just one Bill that summarizes all of the objects by cla