Throughout Oracle Empirica, you enter data and information by entering values in text boxes or selecting values from a list.

You can also group and save up to 1,000 product or event terms in a saved list to refer to the list instead of individual items.

• Enter values in text boxes
  Throughout Oracle Empirica Signal, you have the option of selecting or entering values.
• Select values from a list
  One of the ways that the Oracle Empirica Signal application facilitates your work is to provide lists of accepted values for many functions. These values often appear in alphanumeric order in a dialog box and often include an All option as well as individual values.
• How a saved list can prevent you from selecting values individually
  A saved list can contain up to 1,000 drugs or event terms. In activities where you need to specify values for a drug, event, or item variable, you can select a saved list instead of selecting values individually.