I have done research via documentation and some forums but couldnt make it work to link User entity to a custom entity.
In aspnet zero, it was easy to do it.
Can you please let me know how to do it in abp commercial?
check
issue #2052
https://support.abp.io/QA/Questions/2052/How-to-add-user-entity-reference-into-custom-entity-using-abp-suite-navigation-property
the answer is:
https://alexbierhaus.medium.com/abp-io-navigation-property-for-identityuser-abpuser-218b15aa711c