What is predecessor in SAP PS - Project System?

SAP Term: predecessor

• Component: PS

• Component Name: Project System

• Description: The activity immediately preceding another activity.

Smart SAP Assistant

• Key Concepts: 
  Predecessor in SAP Project System (PS) is a term used to describe the relationship between two activities. A predecessor activity is one that must be completed before the next activity can begin. This relationship is represented by an arrow in the network diagram. 
  
  How to use it: 
  In order to create a predecessor relationship between two activities, you must first create the activities in the project system. Once the activities have been created, you can then assign a predecessor relationship between them. This can be done by selecting the activity and then clicking on the “Predecessor” tab in the activity details window. From here, you can select the activity that should be the predecessor of the current activity. 
  
  Tips & Tricks: 
  When creating a predecessor relationship between two activities, it is important to consider the duration of each activity and how it will affect the overall timeline of the project. For example, if one activity has a longer duration than another, it may be necessary to adjust the start date of the successor activity in order to ensure that it does not overlap with its predecessor. 
  
  Related Information: 
  For more information on predecessors in SAP Project System, please refer to SAP Help documentation or contact your local SAP support team.