Life Library Update 2025.12: Bond Workbook and Cash Flow Testing Workbook

This release contains two new published workbooks to enable users to:

  1. Analyze bond cash flows and results more quickly
  2. Review Cash Flow Testing results for US STAT reporting

New Bond Workbook

Published a Bond workbook designed to accelerate user review of specific bond details (e.g. market values, amortized cost) and cash flows for each asset model point and scenario.

This workbook is initially targeted to non-callable bonds and will be expanded to other bond types (i.e. callable, sinking funds, floating rate) soon.

Cash Flow Testing Workbook

Published a Cash Flow Testing workbook that summarizes Cash Flow Testing results for US STAT reporting and enables users to analyze individual scenarios’ financial statement results driving projected Stat surplus.

November 2025: New API Endpoints for Model Point Fields and Arrays, API Enhancements, HPM Warnings

This month’s release introduces powerful new API capabilities, clearer visibility into projection warnings, and several usability enhancements. Developers can now work more easily with model point fields and arrays, while users benefit from improved error reporting and better audit tracking for table updates. We’ve also delivered key stability fixes to ensure smoother, more reliable performance across the platform.


New Features

New API Endpoints

Model Point Fields API Endpoints

We introduced several new API endpoints that give developers and integrations broader control over model point field configurations. These include new GET, POST, and PATCH endpoints that make it easier to retrieve, create, and update model point fields programmatically.

Array Management Endpoints

New endpoints now allow for easier review and management of arrays:

  • GET details for a specific array
  • GET all arrays defined within a model

Other Features

Warnings Integrated Into Error Reporting for HPM Projections

Warnings for HPM and debug projections now appear directly in the error report, improving visibility of issues and helping users better assess projection results. Company-level variable warnings are available no, and Portfolio and Product level warnings are coming soon!


Enhancements

API Enhancements

Projection Metadata Enhancements

The GET Projections API endpoint now includes additional attributes — Folder, Tags, and Lock Status — allowing for more robust filtering, organization, and automation when interacting with projection resources.

Table Structure Metadata Enhancements

The GET Table Structure Columns endpoint now includes Nested Table Structure IDs and Array IDs, providing deeper visibility into complex data relationships within models.

Other Enhancements

Improved Tracking for Data Table and Decrement Updates

Decrement tables, improvement scales, and data tables now automatically capture and propagate Last Modified By and Last Modified On when modifying the content of tables, delivering clearer governance and auditability.

Clearer UI Insight Into Investment Values

Projections now include tooltips that explain differences between before investment and after investment values, helping users interpret projection outputs more confidently.


Fixes

  • Fixed an issue where switching a projection to a model with no data tables caused a failure. Users can now perform this operation reliably.
  • Improved error handling to ensure failures during Writing Final Results are reported more consistently and with clearer messaging (Cores runs only)
  • Improved stability related to large model point ingestion (1.5GB+) and validation.