Activities without Predecessor and Activities without Successor in Primavera P6 schedule known as open end activities. This is one of the check points to any construction time schedule to have all your activities properly assigned together except project start date and project finish date. The first one should not have Predecessor and the second one should not have Successor. in This article i will explain how to filter all the activities without Predecessor, all the activities without Successor and both together.

A: Filter Activities without Predecessor in Primavera P6:

In order to filter the activities which has no predecessor defined, we make filter using the following criteria: All activities where Predecessor equal and you do not put anything in the value, leave it blank.

B: Filter Activities without Successor in Primavera P6:

In order to filter the activities which has no predecessor defined, we make filter using the following criteria: All activities where Successor equal and you do not put anything in the value, leave it blank.

C: Filter Activities without Predecessor or Successor in Primavera P6

In order to filter the activities which has no predecessor defined, we make filter using the following criteria: All activities where Successor equal and you do not put anything in the value, leave it blank. Or All activities where Predecessor equal and you do not put anything in the value, leave it blank.

I wish this simple demonstration was useful for you, Actually Oracle Primavera p6 is very simple and effective software but you need to learn how to deal with it and save unnecessary working hours trying to find solutions to problems. My advice is learn the p6 software from an expert and then you will find most of the issues you faced before is not exist because you knew how to deal with this amazing software.