taskName

String

Name of the predecessor task.

No

N/A

taskId

Long

ID of the predecessor task.

No

N/A

isExternalPredecessor

boolean

Whether it is an external predecessor.

No

N/A

predTaskSeq

Long

Sequence number of the predecessor task.

Yes

N/A

predRelationType

String

Predecessor relationship with the following valid values:

• start-to-finish

• finish-to-finish

• start-to-start

• finish-to-start

Yes

N/A

lagInDays

Double

Lag in days for the predecessor.

No

N/A