# Bug OP-11307 - Start and End dates of tasks do not change correctly for tasks with relations 

Project: OpenProject
Status: rejected
URL: https://community.openproject.org/work_packages/OP-11307

## Open points

_No work packages_

## Details

| Attribute | Value |
| --- | --- |
| Date |  |
| Priority | Medium |
| Module |  |
| Target versions |  |
| Observed in versions |  |
| Sprint |  |
| 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

### **Steps to reproduce**

*Please write down the steps to reproduce. Try to write down all necessary preconditions (what permissions do you have, are other users involved?). Example:*

1.  Login as a user with user permissions in project A
2.  Go to the work packages 
3.  Set relation as in video for tasks (1, 2, 3, 4)
4.  Correct 1 task end date
5.  All other tasks will change dates too
6.  Set date for 1 task earlier than it was
7.  Other tasks will not change
8.  Video in the attachment section

### **What is the buggy behavior?**

*Please describe the bug with as most details as possible. Example:*

### **What is the expected behavior?**

*Describe how the application should behave like. Example:*

1.  System should save relation influense to start and end dates.

### **Important note**

*Please note that unless you are a contributor to OpenProject, you can no longer edit this bug report after saving. You can still add new comments, but no longer add any new images or other attachments. Please make sure that all necessary information and attachments are added, and the following attributes are set:*

### **Logs**

*Are there errors in the browser console? (*[*Click here for information on how to open your browser's console*](https://webmasters.stackexchange.com/a/77337)*) For a local installation: Are there relevant logs output by* `_openproject logs_` *(packaged installation) (*[*click here for details*](https://docs.openproject.org/installation-and-operations/operation/monitoring/#show-logs)*) or in a log/production.log or /var/log/openproject/ ? Please attach error output in these log files if applicable*

### **Screenshots and other files**

*If you have screenshots of the application's bug behavior or other relevant files, please drag them into this place or attach them using the "Files" section.*

### **Environment information**

*Please check and fill out the following details to help us identify in what versions and distributions of OpenProject the error occurs*

**OpenProject installation type**

- [ ]  Hosted cloud edition
- [ ]  Packaged installation
    - What distribution?
- [ ]  Docker All-in-one container
- [x]  Docker-compose installation
- [ ]  Other (please specify)

**OpenProject version**

*If you're not running on the cloud edition, please specify the version of OpenProject you're running. Example: v***12.3.0**

**Browser**

- [ ]  Chrome
- [ ]  Firefox
- [ ]  Safari
- [ ]  Mobile Safari
- [x]  Other (Edge)

**Language**

*Please specify the browser language and the language of the OpenProject user for which the bug occurred.*

Eng, Ru