There is a discrepancy in Lifecycle Dates results with exception reason 'To Be Determined' returned in IT Visibility UI and API. In the API this date is returned as 12/31/2999, in the UI it is returned as 12/31/2050.
The dates provided with this exception reason are created by Flexera, and are not curated Manufacturer dates.
This adjustment has been made in our UI due to a limitation in our BI partner's architecture. Due to this limitation we cannot provide dates covering a range of more than 150 years without significant impact on performance of the tool. Technopedia also includes dates as far back as 1/1/1900.