Default Value in default_value Column of eav_attribute Table for Product Dropdown Attribute Appends Repeatedly on Save from Admin

[parbat-evrig]

Preconditions and environment

• Magento version = 2.4.7-p3 community

Steps to reproduce

1. Navigate to admin product attribute and click on Add New attribute
2. Add attribute label
3. Select 'Dropdown' for 'Catalog Input Type for Store Owner' field
4. Values Required => No
5. Add 2 options and select any option as 'Is Default'
6. Click Save & Continue
7. Click Save & Continue again
8. Open db and search newly created attribute inside 'eav_attribute' table and check 'default_value' column, you will see two repeating value comma separated.

Expected result

'default_value' column must store only one value for drop-down type attribute.

Actual result

'default_value' column store multiple same values comma separated for drop-down type attribute.

Additional information

No response

Release note

No response

Triage and priority

• Severity: S0 - Affects critical data or functionality and leaves users without workaround.
• Severity: S1 - Affects critical data or functionality and forces users to employ a workaround.
• Severity: S2 - Affects non-critical data or functionality and forces users to employ a workaround.
• Severity: S3 - Affects non-critical data or functionality and does not force users to employ a workaround.
• Severity: S4 - Affects aesthetics, professional look and feel, “quality” or “usability”.

[m2-assistant]

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[m2-assistant]

Hi @engcom-Bravo. Thank you for working on this issue.
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[engcom-Bravo]

Hi @parbat-evrig,

Thanks for your reporting and collaboration.

We have verified the issue in Latest 2.4-develop Magento instance and the issue is reproducible.Kindly refer the screenshots.

'default_value' column store multiple same values comma separated for drop-down type attribute.

Hence Confirming the issue.

Thanks.

[github-jira-sync-bot]

✅ Jira issue https://jira.corp.adobe.com/browse/AC-13525 is successfully created for this GitHub issue.

[m2-assistant]

✅ Confirmed by @engcom-Bravo. Thank you for verifying the issue.
Issue Available: @engcom-Bravo, You will be automatically unassigned. Contributors/Maintainers can claim this issue to continue. To reclaim and continue work, reassign the ticket to yourself.