For example , I have 10 doctors planning for 3 hospitals in three shifts, each hospital take maximum limit of 3 doctors only, In this case I have one remaining doctor unassigned. My doubt is how planner handle this data? will it be rejected or consider in other cycle or overwrite the planner solution? please advise... thanks, ----- with kind regards, -- View this message in context: http://drools.46999.n3.nabble.com/how-drools-planner-handling-extra-data-... Sent from the Drools: User forum mailing list archive at Nabble.com.