How to change read only field as empty

[spandana kalla]

Hi Community,

Can anyone please say how to update a read only field as 'empty'.

Thanks,

Spandana.

[Ankur Bawiskar]

@spandana kalla 

is that field readonly at dictionary level?

[spandana kalla]

@Ankur Bawiskar 

[Ankur Bawiskar]

@spandana kalla 

then it cannot be updated via script.

But why to empty that field?

what's the business requirement to clear that value?