In the Store Operations Managers | Configuration | Item, I have set up the automatic item lookup code. However, when I create a item, it throws error message "The Item Lookup Code must be unique". I have checked there is no duplicate item lookup code. I also have done database check and reindex. They do not have any item in offline inventory and have inactive items in the database. Could anyone please tell me how to fix the issue?
Thank you !
Kind Regards
Zhi
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