| Additional Options |
When this check box is selected, holiday definitions are considered during scheduling; otherwise, all holidays are ignored. Note that this option is disabled if no holidays have been defined. This option is automatically activated when holidays are initially created.
When this check box is selected, calendar definitions are considered during scheduling; otherwise, all calendars are ignored. Note that this option is disabled if no calendars have been defined. This option is automatically activated when calendars are initially created.
When this check box is selected, the scheduling algorithm calculates a separate critical path for each supertask in the project.
By default, the project’s early finish time is treated as the starting point for the calculation of the backward pass (which calculates the late start schedule). The late finish time for each supertask is then determined during the backward pass on the basis of the precedence constraints. If a target date is placed on the finish time of a supertask, the late finish time of the supertask is further constrained by this value. However, when this option is activated, the scheduling algorithm requires that the late finish time of each subtask be less than or equal to the early finish time of the supertask.
When this check box is selected, the scheduling algorithm uses the specified supertask duration to compute the maximum allowed late finish time for each supertask. Otherwise, the maximum allowed late finish time is determined by the supertask span, as computed from the span of all the subtasks of the supertask.
When this check box is selected, the resource requirements for all supertasks are used only for aggregation purposes and not for resource-constrained scheduling.
When this check box is selected, the resource requirements for all supertasks are ignored.
When this check box is selected, the scheduling algorithm allows activities that are completed or in progress to have nonzero float. For more information about float, see total float and free float in Appendix A, Glossary of Project Management Terms, By default, all completed or in-progress activities have zero float.
When check box is selected, the scheduling algorithm assumes automatic completion (or start) of activities that are predecessors to activities already completed (or in progress). For example, if activity B is a successor of activity A, and B has an actual start time (or actual finish time or both) specified while A has no actual start or actual finish time, then the algorithm assumes that A must have already finished. Activity A is assigned an actual start time and an actual finish time consistent with the precedence constraints.
When check box is selected, the scheduling algorithm allows activities that are in progress at the timenow date to be split if they cause resource infeasibilities. During resource allocation, any activities with early start values less than the timenow date are scheduled even if there are not enough resources. This is true even for activities that are in progress. This option permits an activity to be split into two segments at the timenow date, allowing the second segment of the activity to be scheduled later when resource levels permit. Note that activities with a target date alignment type of mandatory start or mandatory finish are not allowed to be split; also, activities without resource requirements are not split.