Primavera P6: Schedule Options – Calculate start-to-start lag from

In Primavera P6 Schedule Options, there are 2 options for "Calculate start-to-start lag from". The purpose of these option is described below. We have a simple project: Activity A has FS relationship with Activity B Activity B has SS relationship with Activity C with a lag value of 2 days. The schedule option in this... Continue Reading →

How does Retained Logic, Progress Override and Actual Dates in Scheduling Options work?

In Primavera P6, there are three options in the Scheduling Options dialog as follows: Retained LogicProgress OverrideActual Dates Primavera P6 Scheduling Options dialog These three options control how Primavera P6 calculates "Out of Sequence Progress". To demonstrate how these options work, let's look at a simple project including 3 activities described in the screenshot below:... Continue Reading →

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