How to remove item defaults that create automatically?

Hi, as in picture. How i want to remove Taman Nirwana row for each time im creating a new item? It just come automatically whenever i create new item this cause me problem whenever i have to change in the item than cannot save it shows only one item defaults for one company. Anyone could help me regarding this issue?

Did you check default settings in the “Item Group”?

Thank You very much found it already been searching for a while how to remove. Thank you so much…:grinning: