Relationship Fields


 Field


 Type

Read 
Only

Filterable
Orderable


 Description

Aref

dateTime

X

 

The Adjusted Relationship Early Finish where one of the activities of the relationship is in a project which is not present in this database.

Arls

dateTime

X

 

The Adjusted Relationship Late Start where one of the activities of the relationship is in a project which is not present in this database.

Comments

string
restricted to
maxLength(250)

 

 

The comments entered for the dependency.

CreateDate

dateTime

X

X

The date this dependency was created.

CreateUser

string
restricted to
maxLength(255)

X

X

The name of the user that created this dependency.

Driving

boolean

X

 

The flag indicating if this relationship determines the early dates for the successor activity. LagProjectId is also required when using this field.

IsPredecessorBaseline

boolean

X

X

The flag indicating if the predecessor activity is related to a Project or Baseline

IsPredecessorTemplate

boolean

X

X

The flag indicating if this business object is related to a template Project.

IsSuccessorBaseline

boolean

X

X

The flag indicating if the successor activity is related to a Project or Baseline

IsSuccessorTemplate

boolean

X

X

The boolean value indicating if this business object is related to a template Project.

Lag

double

 

X

The time lag of the relationship. This is the time lag between the predecessor activity's start or finish date and the successor activity's start or finish date, depending on the relationship type. The time lag is based on the successor activity's calendar. This value is specified by the project manager and is used by the project scheduler when scheduling activities.

LagProjectId

int

X

 

The ProjectObjectId for the activity driving the the successor relationship. Optional except when using the Driving field.

LastUpdateDate

dateTime

X

X

The date this dependency was last updated.

LastUpdateUser

string
restricted to
maxLength(255)

X

X

The name of the user that last updated this dependency.

ObjectId

int

 

X

The unique ID generated by the system.

PredActIsLongestPath

boolean

X

X

The flag that indicates whether the Predecessor activity is on the longest path.

PredActPercentCompleteType

string
restricted to
'Physical'
'Duration'
'Units'
'Scope'

 

X

The Predecessor activity percent complete type.

PredActualFinishDate

dateTime

X

 

The date the predecessor activity actually finished.

PredActualStartDate

dateTime

X

 

The date the predecessor activity actually started.

PredEarlyFinishDate

dateTime

X

 

The earliest possible date the predecessor activity can finish. This date is computed by the project scheduler based on network logic, schedule constraints, and resource availability.

PredEarlyStartDate

dateTime

X

 

The earliest possible date the remaining work for the predecessor activity can begin. This date is computed by the project scheduler based on network logic, schedule constraints, and resource availability.

PredFreeFloat

double

X

 

The amount of time the predecessor activity can be delayed before delaying the start date of any successor activity.

PredLateFinishDate

dateTime

X

 

The latest possible date the predecessor activity must finish without delaying the project finish date. This date is computed by the project scheduler based on network logic, schedule constraints, and resource availability.

PredLateStartDate

dateTime

X

 

The latest possible date the remaining work for the predecessor activity must begin without delaying the project finish date. This date is computed by the project scheduler based on network logic, schedule constraints, and resource availability.

PredTotalFloat

double

X

 

The amount of time the predecessor activity can be delayed before delaying the project finish date. Total float can be computed as late start - early start or as late finish - early finish; this option can be set when running the project scheduler.

PredecessorActivityId

string

X

 

The activity ID of the predecessor activity.

PredecessorActivityName

string

X

 

The name of the predecessor activity.

PredecessorActivityObjectId

int

 

X

The unique ID of the predecessor activity.

PredecessorActivityType

string
restricted to
'Task Dependent'
'Resource Dependent'
'Level of Effort'
'Start Milestone'
'Finish Milestone'
'WBS Summary'

X

X

The type of the predecessor activity, either 'Task Dependent', 'Resource Dependent', 'Level of Effort', or 'Milestone'.

PredecessorFinishDate

dateTime

 

 

The finish date of the predecessor activity.

PredecessorProjectId

string

X

 

The project ID of the project that owns the predecessor activity.

PredecessorProjectName

string

 

 

The project Name of the project that owns the predecessor activity.

PredecessorProjectObjectId

int

X

X

The unique ID of the project that owns the predecessor activity.

PredecessorStartDate

dateTime

X

 

The start date of the predecessor activity.

PredecessorWbsName

string
restricted to
maxLength(100)

X

 

The name of each WBS element in the predecessor activity.

PredecessorWbsShortName

string
restricted to
maxLength(40)

X

 

The WBS Short Name of the predecessor activity.

SuccessorActivityId

string

X

 

The activity ID of the successor activity.

SuccessorActivityName

string

X

 

The name of the successor activity.

SuccessorActivityObjectId

int

 

X

The unique ID of the successor activity.

SuccessorActivityType

string
restricted to
'Task Dependent'
'Resource Dependent'
'Level of Effort'
'Start Milestone'
'Finish Milestone'
'WBS Summary'

X

X

The type of the successor activity, either 'Task Dependent', 'Resource Dependent', 'Level of Effort', or 'Milestone'.

SuccessorFinishDate

dateTime

 

 

The finish date of the successor activity.

SuccessorProjectId

string

X

 

The project ID of the project that owns the successor activity.

SuccessorProjectObjectId

int

X

X

The unique ID of the project that owns the successor activity.

SuccessorStartDate

dateTime

 

 

The start date of the successor activity.

SuccessorWbsName

string
restricted to
maxLength(100)

 

 

The name of each WBS element in the successor activity.

Type

string
restricted to
'Finish to Start'
'Finish to Finish'
'Start to Start'
'Start to Finish'

 

X

The type of relationship: 'Finish to Start', 'Finish to Finish', 'Start to Start', or 'Start to Finish'.



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Last Published Wednesday, February 1, 2023