Known Issue 142

Analysis of Verisk North Atlantic Basinwide Hurricane Model and CLAs in Touchstone Re assigns some events to the incorrect day.

Issue ID	142
Summary	Analysis of Verisk North Atlantic Basinwide Hurricane Model and CLAs in Touchstone Re assigns some events to the incorrect day.
Description	For a subset of years and events in the Verisk North Atlantic Basinwide Hurricane Model (M27) and (M30) catalogs (standard and WSST), there is an issue with the event ordering in the Industry Loss File, meaning the Event IDs within a year are not in sequential order. For aggregate exposure (market share) and CLF analyses, this is corrected during the analysis post-process so that the correct days and event order appear in the results tables. However, for CLA analyses, although the correct day of year order is considered in applying treaty terms, the results tables have the wrong entries in the DayID column.
Resolved in	Touchstone Re 12.0
Date posted	10/23/2023
Software versions affected	11.5, 11.0, 10.0, 9.0
Feature set	Loss Analysis - CLA
Models
Potential for loss numbers impact	Only if using Upload Results to Analyze Re or export loss to another analytics platform and applying time-sensitive contract terms
Workaround	Export CLF from Touchstone instead of using Associate Loss to Company (CLA) feature. Or, join AIRResultRe tables with the AIREvents database Verisk North Atlantic Basinwide Hurricane Model and table to get the correct day for each event.