Value in non localizable field disappear after updating translation

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 6.2.X EE, 7.0.0 Alpha 3
• Fix Version/s: 6.2.X EE, 7.0.0 Alpha 3
• Component/s: WCM
• Labels:
  • backend_test
  • liferay-fixpack-portal-87-6210
• Branch Version/s:
  6.2.x
• Backported to Branch:
  Committed
• Story Points: 9
• Fix Priority: 4
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/31842
• Bug Type: Regression Bug

1. Create a Web Content Structure with one localizable and one not localizable field, add any template
2. Create a Web content using this Structure, fill every field, publish
3. Edit web content, Add a translation and save it on the translation pop-up
4. (Notice that a new draft version has been created) (Do not publish or save as draft!)
5. Go back to Web Content
6. Open the Web content created in step 2

The not localizable field value is missing.

On master the translation is being done in the main portlet view, issue is not reproducible.
I have created a test on master which reproduces the root problem and fails before my fix. (The test name is: DDMImpl#testMergeFieldsWhenAddingTranslationAtBranch() )