A Data Entry application contains a set of forms
(screens) and logic that a data entry operator uses to key data to a disk file. Data entry applications can be used to add new data and to modify existing data.
CSPro is used to develop the data entry application, whereas CSEntry
is used to execute the data entry application. For small surveys and for testing applications, you can run CSEntry directly from CSPro, on the same computer. For large surveys and censuses, which require a production environment, you can transfer the application files to other computers and run CSEntry on them.