If you know the field name, you can enter it. Precede the field name with an alias (A, B, and so on). If you mistype the field, you will receive an error message. Alternatively, you can click the Add Field link to add a field to this expression.
Add the additional expression text to the field name. For example *2 to multiply by two, and /3 to divide by three.
Enter the desired information into the Expression Text field. Enter
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