Description
This program deletes log data from the database.

Precondition
Start activities are stored in the CATT log. Every activity containsthe start date and by default an expiration date that is two weekslater than the start date. Activities from the log database are deletedaccording to the expiration date. All operations that have reached theexpiration date at the current system date are deleted.
You can use the parameter 'Retain Additional Days' (ADD_DAYS) topostpone the expiration date for several days. Activities remain for alonger time in the log database.
Only those activities are deleted for which the archiving indicator isnot set, because they are not supposed to be archived.