) On the cost center listing, tick on the cost center that you want to assign an owner.
2) The "Assign Owner" would become enable, then click on it.
3) An "Assign Owner" modal box pop up. Select the owner, after that click "Assign" to proceed.
4) A confirmation box will prompt and click "Proceed" to confirm the assignment.
The cost centers owner was bulk updated successfully. You can check it through the cost center listing.