Updated on 2025-06-09 GMT+08:00

Constraints

Specifications

Table 1 Specifications

Cloud Service

Item

Limit

Description

CodeArts Req

Maximum number of projects for an individual

≤ 10,000

Max. projects per subaccount.

Total projects

≤ 100,000

Max. number of a site.

Maximum number of project groups

≤ 200

Project groups. Max. 200.

Custom roles

≤ 500

Max. 500.

Members per project

≤ 1,000

Max. 1,000.

Number of milestones in a single Gantt chart

≤ 100

Max. 100.

Size (MB) of a single attachment

≤ 50

Max. 50.

(Scrum project) Sprints per project

≤ 500

Max. 500.

(Scrum project) Work items per project

≤ 30,000

Max. 30,000.

(Scrum project) Work items that can be imported at a time

≤ 100

Max. 100.

(Scrum project) Modules per project

≤ 1,024

Max. 1,024.

(Scrum project) Custom filters per project

≤ 50

Max. 50.

(Scrum project) Domains per project

≤ 25

Max. 25.

(Scrum project) Chart types per project

≤ 50

Max. 50.

(Scrum project) Emails in the report inbox per project

≤ 2,000

Max. 2,000.

(Scrum project) Emails in the report outbox per project

≤ 2,000

Max. 2,000.

(Scrum project) Emails in the report recycle bin per project

≤ 2,000

Max. 2,000.

(Scrum project) Report templates per project

≤ 200

Max. 200.

(Kanban project) Work item levels per project

≤ 5

Max. 5.

(Kanban project) Work item types per level

≤ 10

Max. 10.

(Kanban project) Level-1 statuses per project

≤ 50

Max. 50.

(Kanban project) Level-2 statuses per level-1 status

≤ 10

Max. 10.

(Kanban project) Work items that can be created at a time

≤ 50

Max. 50 (no limit on the total work items).

(IPD project) Downstream projects

≤ 100

Max. 100.

(IPD project) Total work items per project (system device and standalone software)

≤ 300,000

Max. 300,000.

(IPD raw requirement) RRs per project

≤ 27,000

Max. 27,000.

(IPD raw requirement) R&D requirements broken down from an RR

≤ 50

Max. 50.

(IPD raw requirement) Total work items associated with an RR

≤ 500

Max. 500.

(IPD feature) Total features per project

≤ 30,000

Max. 30,000.

(IPD feature) Feature nesting layers

≤ 5

Max. 5.

(IPD feature) Total R&D requirements associated with a feature

≤ 500

Max. 500.

(IPD feature) Total tasks associated with a feature

≤ 500

Max. 500.

(IPD feature) Total feature sets per project

≤ 10,000

Max. 10,000.

(IPD feature) Feature set levels

≤ 15

Max. 15.

(IPD R&D requirement) Total R&D requirements per project

≤ 45,000

Max. 45,000.

(IPD R&D requirement) Total requirements per IR tree

2,500

One IR can be split into a maximum of 50 SRs, and one SR can be split into a maximum of 50 ARs.

(IPD R&D requirement) Tasks associated with a requirement

≤ 500

Max. 500.

(IPD R&D requirement) Bug tickets associated with a requirement

≤ 500

Max. 500.

(IPD task) Tasks per project

≤ 75,000

Max. 75,000.

(IPD bug) Bugs per project

≤ 150,000

Max. 150,000.

(IPD plan management) Release plans per project (system device and standalone software)

≤ 100

Max. 100.

(IPD plan) Total sprints per project

≤ 1,000

Max. 1,000.

(IPD plan management) Sprints imported at a time

≤ 300

Max. 300.

(IPD plan management) Sprints per project (self-operated software/cloud service)

≤ 500

Max. 500.

(IPD plan) Custom dashboards in the dashboard view

≤ 10

Max. 10.

(IPD plan management) Name length of a custom dashboard in the dashboard view

≤ 30

Max. 30.

Subprograms/Subprojects under a program

30

Max. 30.

Nested layers of top-level programs (including top-level programs)

5

Max. 5.

Sub-nodes in the top-level program.

500

Max. 500.

(IPD settings) Tenant-level custom fields

≤ 100

Max. 100.

(IPD settings) Project-level custom fields

≤ 100

Max. 100.

(IPD settings) Tags per project

≤ 200

Max. 200.

(IPD workflow) Tenant-level statuses (system and custom)

≤ 50

Max. 50.

(IPD workflow) Project-level statuses (system and custom)

≤ 50

Max. 50.

(IPD workflow) Workflow statuses (system and custom)

≤ 30

Max. 30.

(IPD review) Baseline reviews

≤ 500

Max. 500.

(IPD review) Change reviews

≤ 500

Max. 500.

(IPD review) General reviews

≤ 500

Max. 500.

(IPD review) Total added and associated objects per change review

≤ 50

Max. 50.

(IPD review) Total added and associated objects per baseline review

≤ 50

Max. 50.

(IPD review) Total added and associated objects per general review

≤ 50

Max. 50.

(IPD review) Associated parent reviews per review

≤ 50

Max. 50.

(IPD review) Reviewers per review

≤ 20

Max. 20.

(IPD general) Imported work items

≤ 300

Max. 300.

(IPD general) Selected members

≤ 30

Max. 30.

(IPD general) Work items broken down or delivered at a time

≤ 10

Max. 10.

(IPD general) Title length

≤ 256

Max. 256.

(IPD general) Rich text length

≤ 50,000

Max. 50,000.

(IPD field) Hierarchy

4 levels, ≤ 100 fields per level, ≤ 128 characters per field

4 levels, max. 100 fields per level, each up to 128 characters.

(IPD field) Users for multi-choice selection

≤ 30

Max. 30.

(IPD field) Single-line text length

≤ 512

Max. 512.

(IPD field) Multi-line text (long text) length

≤ 10,000

Max. 10,000.

(IPD field) Integer digits

≤ 9

Max. 9.

(IPD field) Decimal places

≤ 6 integer digits, ≤ 2 decimal places

Max. 6 integer digits and max. 2 decimal places.

(IPD project) - Work items imported at a time (IPD value-added feature)

≤ 2,000

Max. 2,000.

(CodeArts Wiki) Directory levels in a wiki

≤ 10

Max. 10.

(CodeArts Wiki) Documents in a wiki

≤ 5,000

Max. 5,000.

(CodeArts Wiki) Attachments per document in a wiki

≤ 10

Max. 10.

(CodeArts Wiki) Tags per document in a wiki

≤ 10

Max. 10.

(CodeArts Wiki) Size (GB) of attachments per file in a wiki

≤ 1

Max. 1.

(CodeArts Wiki) Size (MB) of a single attachment in the editor of a wiki

≤ 50

Max. 50.

(CodeArts Wiki) Directory levels in a files library

≤ 10

Max. 10.

(CodeArts Wiki) Size (GB) of a single file in a files library

≤ 1

Max. 1.

(CodeArts Wiki) Files that can be uploaded at a time in a files library

≤ 20

Max. 20.