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Touchstone Exposure Data Validation Reference
Exposure Data Validation Reference
Reference: exposure data
Financial terms
When working with policy terms in Touchstone, it is important to understand the supported financial terms and the valid combinations of financial terms for running detailed loss analyses.
Limit type combinations
When specifying limits for layers, sublimits, and locations in Touchstone, it is important to understand which combinations limit types are valid.
Sublimit/layer limit type combinations
Valid sublimit and layer limit combinations.

Introduction
What's New
Revision History
Touchstone Exposure Data Validation Reference
- What's New
- Introduction
- Exposure Data Validation Reference
  - Validation rules for exposure data
    Validation rules that Touchstone applies during import.
  - Reference: exposure data
    - Financial terms
      When working with policy terms in Touchstone, it is important to understand the supported financial terms and the valid combinations of financial terms for running detailed loss analyses.
      - Types of financial terms
        Each of the financial terms (that is, limits and deductibles) that Touchstone supports for layers, sublimits, and locations falls into one of several categories.
      - Layer terms
        When specifiying limits and deductibles for layers in Touchstone, it is important to understand effect of limit and deductible types on layeres.
      - Sublimit terms
        When specifying limits and deductibles for sublimits in Touchstone, it is important to understand how the limit and deductible types that you specify for a sublimit affect the limits and deductibles for the sublimit.
      - Location terms
        When specifying limits and deductibles for locations in Touchstone, it is important to understand how the limit and deductible types that you specify for a location affect the limits and deductibles for this location. .
      - Limit type combinations
        When specifying limits for layers, sublimits, and locations in Touchstone, it is important to understand which combinations limit types are valid.
        Sublimit/layer limit type combinations
        Valid sublimit and layer limit combinations.
        Location/layer limit type combinations
        Valid location and layer limit combinations.
        Sublimit/location limit type combinations
        Valid sublimit and location limit combinations.
      - Deductible type combinations
        When specifying deductibles for layers, sublimits, and locations in Touchstone, it is important to understand which combinations of deductible types are valid.
    - Currency codes
      Currency codes supported by Touchstone during import.
    - Peril codes
      Perils affect risks and losses associated with Touchstone exposures. Touchstone supports sets of perils and sub-perils for each supported country and/or region.
    - ISO country codes
      Touchstone supports ISO 2-character country codes.
    - CRESTA and area codes
      CRESTAand area codes supported by Touchstone.
    - Touchstone construction and occupancy class codes
      The construction and occupancy class codes that you assign to each exposure have an impact on Touchstone analysis results. It is important to understand the two categories of codes, the construction and occupancy classes that Touchstone supports.
    - Workers' Compensation
- Earlier Versions: Exposure Data Validation Reference
Earlier Versions: Exposure Data Validation Reference

Sublimit/layer limit type combinations

Valid sublimit and layer limit combinations.

Touchstone does not support layers with C (Limit by Coverage) or CB (Combined, Including Time Separately) limit types. Therefore, if your import file contains a layer with either limit type (C or CB), Touchstone transfers the data from this layer to the sublimit to preserve the C or CB limit type.


Limit Types for Sublimits	Limit Types for Layers
Limit Types for Sublimits	B - Blanket Limit	E - Excess Limit	CSL100 - Combined Single Limit 100% Participation	CSLAI - Combined Single Limit Assured Interest	C - Limit By Coverage	CB - Combined, Including Time Separately	N - No Limit
B - Blanket Limit	Valid	Valid					Valid
E - Excess Limit	Valid	Valid					Valid
CB - Combined, Including Time Separately	Valid	Valid				Valid	Valid
C - Limit by Coverage	Valid	Valid			Valid	Valid	Valid
C100 - Limit by Coverage with 100% Participation			Valid	Valid			Valid
CAI - Limit by Coverage with Assured Interest			Valid	Valid			Valid
N - No Limit	Valid	Valid	Valid	Valid	Valid	Valid	Valid