Just as side note... The LDE or Limited Data Entry is available for regional certifier and final signatories only. It is not available to measurers. The LDE option allows the certifier to create a course certificate manually, in much the same way certificates were processed before the online system. The certifier is responsible to manually check the calibration and course measurement data and methods as well as manually calculating the drop and separation.
The LDE method would be used if the course had a small change at the start or finish, or was renamed, or the information on the certificate was corrected, or the measurement method was not included in the race course measurement method. Hope this helps. -- Justin