Returns Pane for Usage Values Format
For a warranty data set in the usage values format, the Returns pane always contains the same three columns: Date into Fields, Quantity Returned, and Usage when Returned.
The following table describes the columns that appear in the Returns table for the usage values format
Column
Description
Date into Field
The date that the returned unit was sent into the field. When you click in this column, a selection control is shown. Clicking this control opens a selection window with all dates that units were sent to the field. These dates are those specified in records in the Weibull Sales table, which is described in Sales Pane for Return Dates Format. For more information, see Control for the Date into Field Column.
Quantity Returned
The number of units that were returned due to failure. This value must be less than or equal to the total quantity entered for Date into Field for the same period.
Usage when Returned
The usage value for the returned unit. You can enter a 0 to indicate no usage.