The ComputeCenturyDateTime internal function computes a date and time data item from data items and/or constants containing the century, the year, the month, the day of the month or year and optional data items or constants containing the hour or the day, the minute of the hour, the second of the minute, and the hundredth of the second.
The YYYYMMDDHHMMSShh transform may be applied to the resulting data item.