Activity Relationship (tppss2110m000)
This session can be accessed from the Activities (tppss2100m000) session and Project Schedule (tppss2700m100) session using the Create Successor Activity Relationship and Create Predecessor Activity Relationship option.
Field Information
- Project
-
The code of the project.
- Description
-
The description or name of the code.
- Plan
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The code of the plan.
- Description
-
The description or name of the code.
- Project Status
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The status of the project.
Allowed values
- Free
- Active
- Finished
- Closed
- Archived
- Sequence Number
-
The sequence number. This number is generated based on the first free number defined in the activity relationship series set in the Project Planning Parameters (tppss0100s000) session.
- Predecessor Activity
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The preceding activity specified for the selected activity to define a relationship.
Note: To create a predecessor activity relationship, the successor activity is defaulted with the selected activity. - Description
-
The description or name of the code.
- Successor Activity
-
The succeeding activity specified for the selected activity to define a relationship.
Note: To create a successor activity relationship, the predecessor activity is defaulted with the selected activity. - Relationship Type
-
The relationship type to define the dependencies between the predecessor and successor activities. By default, the relationship type is set to Finish-to-Start.
Allowed values
- Start-to-Start
- Start-to-Finish
- Finish-to-Start
- Finish-to-Finish
- Lead/Lag
-
Lead time is the overlap between activities with a dependency. By default, this value is set to 0.
- Lead/Lag Unit
-
The unit in which the lead time or lag time is expressed.
- Lead/Lag Percentage
-
The relative relationship expressed as a percentage of the duration of the preceding activity. The lead/lag time and percentage cannot be specified simultaneously.