### Before filing a report

Begin of the insertionIEnd of the insertion Begin of the deletion _Before you file a report, please ensure you are running the latest version of OpenProject and_ 
_have searched for similar bug reports._

_IEnd of the deletion have not upgraded to 13.0, however, I plan Begin of the insertionto.End of the insertion Begin of the deletion to._End of the deletion

### Steps to reproduce

Begin of the deletion _Please write down the steps to reproduce. Try to write down all necessary preconditions (what permissions do you have, are other users involved?). Example:_

End of the deletion 1. Create a Begin of the insertionwork package.End of the insertion Begin of the deletion workpackage.End of the deletion
2. Create a child work package in another project.
3. Change the parent Begin of the insertionwork packageEnd of the insertion Begin of the deletion workpackageEnd of the deletion type.

### What is the buggy behavior?

Begin of the deletion _Please describe the bug in as much detail as possible. Example:_

End of the deletion * All the children Begin of the insertionwork packagesEnd of the insertion Begin of the deletion workpackagesEnd of the deletion have their type changed to the type of the parent.

### What is the expected behavior?

Begin of the deletion _Describe how the application should behave like. Example:_

End of the deletion 1. That the children would remain unaffected.

### Begin of the deletion 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:_

###End of the deletion **Logs**

I'm not a systems admin, I do not have access to the logs. I can request them if you need them.

### Screenshots and other files

I do not have screen shots as I manually corrected the child work packages prior to submitting this report.

### 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: v12.1.5_

_12.5.6_

**Browser**

* [x] Chrome
* [ ] Firefox
* [ ] Safari
* [ ] Mobile Safari
* [ ] Other (please specify) Begin of the deletion

**Language**

_Please specify the browser language and the language of the OpenProject user for which the bug occurred._End of the deletion