1173 Task ID Qualifier

Codes to identify the task or activity or event type.

Type
Identifier (ID)
Length
Min 2 / Max 2
Codes
CodeDescription
01Beginning Activity
Starting activity for a project plan
02Ending Activity
Finish activity for a project plan
03Activity
Generic activity or work task
04Interface Activity (when 2 or more separate networks are combined to create 1 network)
An activity that links one or more separate, but related, project plans
05Summary Activity
An activity that sums the amount of time (and resources) for lower level tasks or activities
06Milestone
A specific event or deliverable item
07Event
A specific end result or deliverable item
08Constraint - Finish to Start
A relationship type for activities - the succeeding activity can't start until the preceding activity is complete
09Constraint - Start to Finish
A relationship type for activities - the preceding activity can't start until the succeeding activity is finished
10Constraint - Finish to Finish
A relationship type for activities - the preceding activity can't finish until the succeeding activity is finished
11Constraint - Start to Start
A relationship type for activities - the preceding activity can't start until the succeeding activity starts
12Constraint - Dummy
A relationship type for activities to show interdependency between two activities on arrow diagram method activities
20Cost Account Activity
An activity with an assigned cost account number
21Work Package Activity
An activity with an assigned work package number
22Data Item
An assigned data item effort, task, or activity
ZZMutually Defined

Stedi is a registered trademark of Stedi, Inc. Stedi's EDI Reference is provided for marketing purposes and is free of charge. All names, logos, and brands of third parties listed on our site are trademarks of their respective owners (including “X12”, which is a trademark of X12 Incorporated). Stedi, Inc. and its products and services are not endorsed by, sponsored by, or affiliated with these third parties. Our use of these names, logos, and brands is for identification purposes only, and does not imply any such endorsement, sponsorship, or affiliation.