Normaĺly in P6 resource levelling you specify a limit for the critical resource and then P6 adjusts the schedule to avvomodate this limit (never understood on what criteria it moved activities). I was looking to do the opposite - level up. E.g. for instance we have an overall budget spread on our accepted schedule but the client has a greater budget limit in certain periods and wants to spend it as he may lose it. How can I get P6 to adjust the schedule automatically to reach these budget limits?