Side-by-side data that base data copy can exclude

The data excluded from base data copy on all lines of business are defined in Gosu and can be configured.

The following table lists data on all lines of business that base data copy excludes in the default configuration. Guidewire strongly suggests that your implementation also exclude these.

Exclude from base data	Details
Coverages Exclusions Conditions	Exclude entities and their subtypes that implement the following delegates because the Product Model and other availability logic determine whether to add or remove them: `Coverage` `Exclusion` `PolicyCondition` Exclude the following entities and their subtypes: `CoverageSymbol` `CoverageSymbolGroup` Exclude the following fields on entities that implement the `Coverable` delegate: `InitialCoveragesCreated` `InitialExclusionsCreated` `InitialConditionsCreated`
Forms	Forms inference determines whether to add or remove forms based on the contents of the policy. Therefore, exclude the following entities and their subtypes: `Form` `FormAssociation` `FormEdgeTable`
Reinsurance	Reinsurance Management determines whether to add or remove reinsurance-related entities and fields based on the contents of the policy. Therefore, exclude the following entity and its subtypes: `Reinsurable` Exclude the following field on `PolicyPeriod`: `RIRiskVersionList`
Underwriting Issues	Underwriting issues have complex logic that determines whether to add or remove issues. Underwriting issues also have an interaction with `Policy` Therefore, exclude the following entity and its subtypes: `UWIssue` The following fields are excluded on `PolicyPeriod`: `QuoteHidden` `EditLocked`
Grandfathering	Exclude fields related to grandfathering on an entity that implements the following delegates: `Coverage` `Exclusion` `Modifier` In the default configuration, the following field is related to grandfathering, and therefore excluded: `ReferenceDateInternal` Some entities, such as `PersonalAutoLine`, implement the `ReferenceDateInternal` field directly rather than through a delegate. Exclude these fields.
Billing	Exclude billing and payment-related fields because they are managed indirectly. Therefore, exclude the following fields on `PolicyPeriod`: `DepositCollected` `InvoiceStreamCode` `NewInvoiceStream` `ReportingPatternCode` `SingleCheckingPatternCode` `SeriesCheckingPatternCode` `OverrideBillingAllocation` `BillImmediatelyPercentage` `DepositOverridePct` `DepositAmount` `WaiveDepositChange` `PaymentPlanID` `PaymentPlanName` `AltBillingAccountNumber` `AllocationOfRemainder` `RefuncCalcMethod` `BillingMethod` `MinimumPremium` `PaymentPlans` Exclude the following field on `PolicyLine` and its subtypes: `MinumumPremium`
Reporting fields	Exclude the following reporting-related denormalization fields on `PolicyPeriod`: `TotalCostRPT` `TotalPremiumRPT` `TransactionCostRPT` `TransactionPremiumRPT`
Additional policy-related fields	Exclude the following fields on `PolicyPeriod`: `BaseState` `WrittenDate` Exclude the following field on `PolicyLine`: `NumAddInsured`