Commerce Product Option Value Custom Field is not showing at product level

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.0.7
• Fix Version/s: 2.1.0
• Component/s: Digital Merchandise Management → Options
• Labels: None
• Git Pull Request: https://github.com/marco-leo/liferay-portal-ee/pull/259

Environment info:
Liferay DXP 7.1 with Fix-Pack 15 and Commerce 2.0.7.

Reproduction steps:
Steps to reproduce:

1) Go to the Control Panel -> Configuration -> Custom Fields -> Commerce Product Option Value -> Create new custom field -> Provide a custom field name as 'Hex Value' and type as 'Text field - Indexed'
2) Go to the Commerce -> Products -> Options -> Select any options values(Create new option if you do not have) -> Verify whether it is showing new Option value as 'Hex Value' -> It is showing the new option value.
3) Go to the Commerce -> Products -> Select any product -> Select Options tab -> Select any option values(Add created master option if you have not added) -> Verify whether it is showing new Option value as 'Hex Value' -> It is not showing 'Hex Value' option.

It should show the new custom field 'Commerce Product Option Value' at both levels commerce product option level and master products option level.