Ms project what does ss mean

Start-to-Start: This dependency ensures that the linked tasks start at the same time. Specifically, the successor task will always start at the same time as the predecessor task. These types of dependencies are also useful for milestones, as you can set a project kickoff milestone that starts at the same time as the first task in your project plan. If you have linked predecessors and successors in Microsoft Project, you have created Finish-to-Start dependencies by default.

Continuing the example above, here is how we would change the relationship between the first and second task: Hover your mouse over the successor task and double-click it. In this case, it means that we need to double-click on the second task: The Task Information window will appear in Microsoft Project.

Click on the Predecessors tab to edit the dependency logic: In the Type column, change the dependency type from Finish-to-Start as shown above, to Start-to-Start: After clicking OK , Microsoft Project will reschedule the second task so that it now starts at the same time as the first task instead of waiting for the first task to finish: Notice that the second task now starts as the exact same time as the first task--this is the result of changing the dependency type.

The notation in the Predecessors column now reads "1SS", which is short hand for a Start-to-Start dependency based on the first task. Predecessors Using Shorthand Linking Syntax While some users are content linking tasks together using the point-and-click method described above, there is a shorthand way to establish dependencies in your project plan as well.

Instead of clicking on two tasks to link them, you can type directly into the Predecessors field. To do this, you need to know the ID line number of the predecessor task and the type of dependency you want to create. Here is the shorthand syntax for the four different dependency types:. Privacy policy. Skip to main content. This browser is no longer supported.

Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful? Each predecessor task is represented by its task ID number, which may be followed by a dependency type and the lead or lag time.

To enter lead time, type a negative number. To enter lag time, type a positive number. Example You want to review the predecessors of tasks in your project to analyze and refine the schedule. This means that task 14 is a predecessor of this task, with a finish-to-start dependency and a three-day lag time.

Before this task can start, it must wait three days after the finish of task The Predecessors field for the "Conduct client meetings" task is blank. You type "15FS" to link this task to task 15 with a finish-to-start dependency.

Remarks If you enter only the task ID number in the Predecessors field, Project assumes a finish-to-start dependency with zero lag time. If there is more than one predecessor, they are all listed and separated by the list-separator character, which is typically the comma or semicolon. You can use the Link Tasks command on the Edit menu to link the selected tasks with finish-to-start dependencies and zero lag time.

You can also link tasks by dragging from one task to the other on the chart portion of the Gantt Chart or Network Diagram. You can set other dependency types in the Task Information dialog box.