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If you are building an Access form based on a query and notice you will need to add a calculated field, you don’t need to redesign your query — just add the calculated field to your form.
Creating a calculated field in a query is pretty straightforward: Create a new query in Design view. Add at least the Quantity and Unit Price fields.
I have created a report in an adp based on a query of a settlements table i have in my database. The field i am having trouble with is a calculated fields sum dropping cents.
In Microsoft Access, you can add records to an existing table that already as data and resize the columns that contain the fields and data.