We need to have a field editable to enter comments when expenses are imported

Summary:

When expenses are imported into Oracle, there is no field for someone creating an expense report to add any comments. All the fields (Date, Template, Type, Expense Location, Amount, Personal Amount, Billed Amount, Reimbursable Amount, Description, Merchant Name) are non editable. Is there a way to make description field editable? Or what is the best way to add comments?

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