Known Issue 415

In some cases nested sublimits can produce incorrect loss with column-wise coding.

Issue ID 415
Summary In some cases nested sublimits can produce incorrect loss with column-wise coding.
Description This happens whenever location terms are coded column-wise and area tags are used to link these locations into overlapping sublimits of the same peril (e.g. multiple EQ shake sublimits with the same area tag within one layer).
Resolved in Touchstone 2025 (13.0)
Date posted 7/10/2024
Software versions affected 12.2.3, 12.0, 11.5, 11.2, 11.0, 10.0, 9.1, 9.0
Feature set Detiled loss
Models
Potential for loss numbers impact Yes
Workaround Use row-wise coding instead.
Verisk bug 650237