Includes Material, labor, Sundry, Equipment, Subcontractinge. EstimateVersionID is used to reference the ProjectEstimate noun. Costcomponent is a 8 character code. This is used to aggregate data for reporting. A group of resources with common skills that can be used for a particular labor. If you cannot yet make detailed assignments for employees, you can use trade groups for scheduling. Use Resource Group. Holds information associated with an employee. Code includes single, main or sub project. Free, no costs can be done on that. On Hold, work is authorized and costs could have been charged but now no costs can be charged to it. Released, costs can be charged to this activity. Finished, no new costs can be charged but existing transactions can be processed. Closed, no costs can be charged to this. Refers to the ProjectBudget's LineNumber. The manufactured item in the projects is linked to the milestone. The link makes it possible to detect the completion of the manufactured item (in the bill of material) in your project scheduling. Unit of measure associated with the lead time. Lag time is a delay between activities that have a dependency. You enter lag time as a positive value. Example if you need a two-day delay between the finish of one activity and the start of another, you can establish a finish-to-start dependency and specify the lag time as two days. Unit of measure associated with the lag time. Includes Item (= Material), Labor, Equipment, Subcontracting and Sundry cost. Includes Item (= Material), Labor, Equipment, Subcontracting and Sundry cost. values work package, wbs element, project cost account, planning package, milestone.