Manual entry errors are removed by building the checks into the screen where the data is entered. Required fields cannot be skipped, values outside the allowed range are refused, and known details such as a customer’s address or a part’s price are looked up, not typed. Data that already exists in another system is brought across automatically. People enter each fact once, and the system stops the mistakes that tired humans make.

Each error is small. The cost is in finding and correcting them, and in the ones nobody finds until a customer does.
The principle behind all of it is simple: each fact should be entered once, by the person who knows it, at the moment it happens, and then used everywhere it is needed. Every time a human re-types something the computer already knows, there is a chance of error and a certain loss of time.

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Data validation means the software checks each entry against rules as it is made, such as required fields, allowed ranges and valid formats, and refuses or flags entries that break them.
Sometimes. It depends on the system. Where it cannot be changed, a custom entry screen or a full replacement may be the better route, and we will say which.
Good ones speed people up, because lookups and calculated fields remove most of the typing. The time saved on corrections is larger still.
Yes. Files from customers and suppliers, and data from other systems, can be imported automatically and checked on the way in.
Existing data is cleaned as part of the move: duplicates merged, formats fixed and gaps listed for your staff to fill.
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Keene Systems has built custom business software since 1987. We are veteran-owned, and our 50+ professionals have delivered systems for companies including Hormel, McCormick, IBM and Dartmouth-Hitchcock. See our client list.
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