Hi Team I am unable to rename a Field under a section in customization project could you please get me out of this. its showing error like below

Hi Team I am unable to rename a Field under a section in customization project could you please get me out of this. its showing error like below
Best answer by Naveen Boga
Hi
You can use workflow and with a few clicks you can change the field name and very simple.
Please find the below steps to rename the field.
Screenshots for your reference.
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