Discounts disappear from the Discounts list when an eligibility rule is added

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.1.3
• Fix Version/s: 2.1.3, 2.2.0
• Component/s: Digital Merchandise Management → Discounts
• Labels: None
• Severity of Issue: Major
• Git Pull Request: https://github.com/marco-leo/liferay-portal-ee/pull/1198

Assumptions

1. Pricing engine V2.0
2. At least one account group

Steps to Reproduce

1. Go to Control Panel → Commerce → Pricing → Discounts
2. Create a new discount
3. Assert that this discount can be viewed in the Discount list
4. Edit the discount
5. Add an account group eligibility rule and add an account group to the rule
6. Publish

Expected Behavior

Can see the discount in the Discounts list

Actual Behavior

Can't see the discount in the Discounts list

Reproduced On

7.1

Tomcat 9.0.33 + HSQL 2.3.3
marco-leo/liferay-portal-ee:7.1.x git hash f6228ce4798853c4074a36021934c732012b438f