# Bug OP-1453 - App server blocked when copying large project

Project: OpenProject
Status: closed
URL: https://community.openproject.org/work_packages/OP-1453

## Open points

_No work packages_

## Details

| Attribute | Value |
| --- | --- |
| Date |  |
| Priority | High |
| Module |  |
| Target versions | 3.0.8 |
| Observed in versions |  |
| Sprint | 3.0.8 |
| Backlog bucket |  |
| Bug found in version (deprecated) |  |
| Found in mobile app version |  |
| Follow-up feedback e-mail |  |
| Requires doc change | No |
| Accessibility | No |
| Pull preview |  |
| List |  |
| Labels |  |

## People

| Attribute | Value |
| --- | --- |
| Assignee |  |
| Accountable |  |
| Product manager |  |
| Developers |  |
| Designer |  |
| Ordered by |  |
| Signed off by |  |
| Interest by |  |

## Planning

| Attribute | Value |
| --- | --- |
| Relevance |  |

## Costs

| Attribute | Value |
| --- | --- |
| Votes |  |
| Work |  |
| Labor costs |  |

## Description

**Reproduction**

1.  Copy a large project (e.g. openproject which has over 1000 work packages).

**Actual**

  - During the copy process no other website is delivered. 

**Expected**

  - Work packages of projects that contain more than 250 work packages cannot be copied.
  - When more than 250 work packages exist in a project, the work package option should not be selectable in the copy screen and a notification should display that no more than 250 work packages can be copied.

**Test instance**

  - openproject-org.qa