The End date for expiring member entry field contains the end date for any rows updated to no longer be the current row in the history table (i.e. rows that are replaced by a new current row). The value should be specified in an appropriate form, taking into account the default date format in the databases. The date may need to be explicitly cast to the correct data type. The default value provided will usually be cast to the correct datatype and can be treated as a template. The default value for this field is the current date and time less an arbitrary small amount (for SQL Server this is 0.00000005 of a day, or about 4 thousandth of a second.