How to resolve issue wherein suitecommerce base theme is not availble on the theme option in extension manager

Scenario

There are instances wherein the SuiteCommerce Base Theme is not available on the Theme option in Extension Manager.

Solution

Follow the steps listed below:

1. Navigate to Customization > Lists, Records, & Fields > Record Types
3. SC ExtMech Extension: Click List
5. SuiteCommerce Base Theme: Click Edit
7. Target_Version: Clear value
9. Click Save
11. SuiteCommerce Base Theme: Click View
13. manifest.json: Click Edit
15. target_version: Remove on the code
17. Click Save