I am trying to change one service (IT service Management-services )finish date to 12/31/2015 from 01/04/2016 but not successful . I have verifeid the team details , for every one it is 12/31/2015 or less than (finish date ).
PRTASK is showing the hidden task (~rmv ) finish date as 01/04/2015.
Could you please help me to find&change the finish date for hidden task and service .
Many thanks in advance.