Known Issue 404

ByLayer is incorrect without vs with Pre-LayerGross for Treaties on Layer & Contract, with LOB filter.

Issue ID	404
Summary	ByLayer is incorrect without vs with Pre-LayerGross for Treaties on Layer & Contract, with LOB filter.
Description	When exposures with treaties on layers and contracts are saved by layer and LOB filter is applied, Layer Ground-up is different between saving results without and with Pre-LayerGross.
Resolved in	Touchstone 12.2.0 Service Pack
Date posted	6/14/2024
Software versions affected	12.0, 11.5
Feature set	Detailed loss
Models
Potential for loss numbers impact	Yes
Workaround