---
title: Error messages and codes
framework: advancedcommerceapi
role: collectionGroup
role_heading: API Collection
path: advancedcommerceapi/errorcodes
---

# Error messages and codes

Error messages and codes for the Advanced Commerce API.

## Topics

### Error codes

- [ACAPriceIncreaseIsNotCurrentlySupportedInIndiaError](advancedcommerceapi/acapriceincreaseisnotcurrentlysupportedinindiaerror.md)
- [AlreadyRefundedError](advancedcommerceapi/alreadyrefundederror.md)
- [AtLeastOneItemError](advancedcommerceapi/atleastoneitemerror.md)
- [AtLeastOneOfDisplayNameOrDescriptionError](advancedcommerceapi/atleastoneofdisplaynameordescriptionerror.md)
- [BillingCycleResetWithEffectiveLaterError](advancedcommerceapi/billingcycleresetwitheffectivelatererror.md)
- [ChangeItemNotFoundError](advancedcommerceapi/changeitemnotfounderror.md)
- [CurrentSKULengthExceededError](advancedcommerceapi/currentskulengthexceedederror.md)
- [DependentSKUsCannotBeChainedError](advancedcommerceapi/dependentskuscannotbechainederror.md)
- [DependentSKUsCannotBeSharedError](advancedcommerceapi/dependentskuscannotbesharederror.md)
- [DescriptionLengthExceededError](advancedcommerceapi/descriptionlengthexceedederror.md)
- [DisplayNameLengthExceededError](advancedcommerceapi/displaynamelengthexceedederror.md)
- [EmptyAddChangeItemsError](advancedcommerceapi/emptyaddchangeitemserror.md)
- [FreeTrialOfferMustUsePeriodCountOfOneError](advancedcommerceapi/freetrialoffermustuseperiodcountofoneerror.md)
- [GeneralInternalError](advancedcommerceapi/generalinternalerror.md)
- [GeneralInternalRetryableError](advancedcommerceapi/generalinternalretryableerror.md)
- [InactiveACASubError](advancedcommerceapi/inactiveacasuberror.md)
- [InsufficientFundsError](advancedcommerceapi/insufficientfundserror.md)
- [InvalidAmountError](advancedcommerceapi/invalidamounterror.md)
- [InvalidAppAccountTokenError](advancedcommerceapi/invalidappaccounttokenerror.md)
- [InvalidChangeReasonError](advancedcommerceapi/invalidchangereasonerror.md)
- [InvalidConsistencyTokenError](advancedcommerceapi/invalidconsistencytokenerror.md)
- [InvalidCurrencyError](advancedcommerceapi/invalidcurrencyerror.md)
- [InvalidDescriptionError](advancedcommerceapi/invaliddescriptionerror.md)
- [InvalidDisplayNameError](advancedcommerceapi/invaliddisplaynameerror.md)
- [InvalidOfferPeriodCountError](advancedcommerceapi/invalidofferperiodcounterror.md)
- [InvalidOfferPeriodError](advancedcommerceapi/invalidofferperioderror.md)
- [InvalidOfferPriceError](advancedcommerceapi/invalidofferpriceerror.md)
- [InvalidOfferReasonError](advancedcommerceapi/invalidofferreasonerror.md)
- [InvalidOperationError](advancedcommerceapi/invalidoperationerror.md)
- [InvalidPreviousSubscriptionError](advancedcommerceapi/invalidprevioussubscriptionerror.md)
- [InvalidPreviousTransactionIDError](advancedcommerceapi/invalidprevioustransactioniderror.md)
- [InvalidPriceForChangeItemInPriceIncreaseError](advancedcommerceapi/invalidpriceforchangeiteminpriceincreaseerror.md)
- [InvalidProductChangesError](advancedcommerceapi/invalidproductchangeserror.md)
- [InvalidProductError](advancedcommerceapi/invalidproducterror.md)
- [InvalidProratedPriceError](advancedcommerceapi/invalidproratedpriceerror.md)
- [InvalidProratedPriceForChangeItemWithEffectiveLaterError](advancedcommerceapi/invalidproratedpriceforchangeitemwitheffectivelatererror.md)
- [InvalidRefundReasonError](advancedcommerceapi/invalidrefundreasonerror.md)
- [InvalidRefundTypeError](advancedcommerceapi/invalidrefundtypeerror.md)
- [InvalidRenewalPeriodError](advancedcommerceapi/invalidrenewalperioderror.md)
- [InvalidRenewalPriceError](advancedcommerceapi/invalidrenewalpriceerror.md)
- [InvalidRequestReferenceIDError](advancedcommerceapi/invalidrequestreferenceiderror.md)
- [InvalidSalableDurationError](advancedcommerceapi/invalidsalabledurationerror.md)
- [InvalidSalableError](advancedcommerceapi/invalidsalableerror.md)
- [InvalidSignatureError](advancedcommerceapi/invalidsignatureerror.md)
- [InvalidSKUError](advancedcommerceapi/invalidskuerror.md)
- [InvalidSKUProvidedMustBeCurrentSKUSetToRenewError](advancedcommerceapi/invalidskuprovidedmustbecurrentskusettorenewerror.md)
- [InvalidStorefrontError](advancedcommerceapi/invalidstorefronterror.md)
- [InvalidTargetProductIDError](advancedcommerceapi/invalidtargetproductiderror.md)
- [InvalidTaxProductCodeError](advancedcommerceapi/invalidtaxproductcodeerror.md)
- [InvalidTransactionIdError](advancedcommerceapi/invalidtransactioniderror.md)
- [ItemCannotBeSpecifiedMultipleTimesError](advancedcommerceapi/itemcannotbespecifiedmultipletimeserror.md)
- [ItemLimitExceededError](advancedcommerceapi/itemlimitexceedederror.md)
- [MalformedPayloadError](advancedcommerceapi/malformedpayloaderror.md)
- [MisalignedBillingCycleError](advancedcommerceapi/misalignedbillingcycleerror.md)
- [MigrationNotAllowedWhenPriceIncreaseCommunicatedError](advancedcommerceapi/migrationnotallowedwhenpriceincreasecommunicatederror.md)
- [MismatchedStorefrontError](advancedcommerceapi/mismatchedstorefronterror.md)
- [MissingPricingConfigForStorefrontError](advancedcommerceapi/missingpricingconfigforstorefronterror.md)
- [MissingUpdatedItemsWithPeriodChangeError](advancedcommerceapi/missingupdateditemswithperiodchangeerror.md)
- [MoreItemsThanAllowedError](advancedcommerceapi/moreitemsthanallowederror.md)
- [MoreOffersThanAllowedError](advancedcommerceapi/moreoffersthanallowederror.md)
- [MultipleOperationsOnSingleSKUError](advancedcommerceapi/multipleoperationsonsingleskuerror.md)
- [MultiplePricesError](advancedcommerceapi/multiplepriceserror.md)
- [NegativePriceError](advancedcommerceapi/negativepriceerror.md)
- [NegativeProratedPriceError](advancedcommerceapi/negativeproratedpriceerror.md)
- [NegativeRefundAmountError](advancedcommerceapi/negativerefundamounterror.md)
- [NullAdvancedCommerceDataError](advancedcommerceapi/nulladvancedcommercedataerror.md)
- [NullCurrencyError](advancedcommerceapi/nullcurrencyerror.md)
- [NullCurrentSKUError](advancedcommerceapi/nullcurrentskuerror.md)
- [NullDescriptionError](advancedcommerceapi/nulldescriptionerror.md)
- [NullDescriptorsError](advancedcommerceapi/nulldescriptorserror.md)
- [NullDisplayNameError](advancedcommerceapi/nulldisplaynameerror.md)
- [NullEffectiveError](advancedcommerceapi/nulleffectiveerror.md)
- [NullItemError](advancedcommerceapi/nullitemerror.md)
- [NullItemsError](advancedcommerceapi/nullitemserror.md)
- [NullNewSKUError](advancedcommerceapi/nullnewskuerror.md)
- [NullOfferPeriodError](advancedcommerceapi/nullofferperioderror.md)
- [NullPeriodCountError](advancedcommerceapi/nullperiodcounterror.md)
- [NullPeriodError](advancedcommerceapi/nullperioderror.md)
- [NullPriceError](advancedcommerceapi/nullpriceerror.md)
- [NullReasonError](advancedcommerceapi/nullreasonerror.md)
- [NullRefundAmountError](advancedcommerceapi/nullrefundamounterror.md)
- [NullRefundReasonError](advancedcommerceapi/nullrefundreasonerror.md)
- [NullRefundRiskingError](advancedcommerceapi/nullrefundriskingerror.md)
- [NullRefundTypeError](advancedcommerceapi/nullrefundtypeerror.md)
- [NullRequestInfoError](advancedcommerceapi/nullrequestinfoerror.md)
- [NullRequestReferenceIDError](advancedcommerceapi/nullrequestreferenceiderror.md)
- [NullRetainBillingCycleError](advancedcommerceapi/nullretainbillingcycleerror.md)
- [NullSKUError](advancedcommerceapi/nullskuerror.md)
- [NullStorefrontError](advancedcommerceapi/nullstorefronterror.md)
- [NullTargetProductIDError](advancedcommerceapi/nulltargetproductiderror.md)
- [NullTaxCodeError](advancedcommerceapi/nulltaxcodeerror.md)
- [NullTransactionIdError](advancedcommerceapi/nulltransactioniderror.md)
- [NullVersionError](advancedcommerceapi/nullversionerror.md)
- [OfferPreventsItemMidCycleChangeError](advancedcommerceapi/offerpreventsitemmidcyclechangeerror.md)
- [OneItemNeededInModifyError](advancedcommerceapi/oneitemneededinmodifyerror.md)
- [OperationNotAllowedError](advancedcommerceapi/operationnotallowederror.md)
- [PartialSimulateRefundDeclineError](advancedcommerceapi/partialsimulaterefunddeclineerror.md)
- [PendingChangesMismatchError](advancedcommerceapi/pendingchangesmismatcherror.md)
- [PendingRefundError](advancedcommerceapi/pendingrefunderror.md)
- [PeriodChangeEffectiveConflictError](advancedcommerceapi/periodchangeeffectiveconflicterror.md)
- [PeriodChangeImmediateWithEffectiveAtNextBillingCycleError](advancedcommerceapi/periodchangeimmediatewitheffectiveatnextbillingcycleerror.md)
- [PeriodCountNotPositiveError](advancedcommerceapi/periodcountnotpositiveerror.md)
- [PeriodResetWithRetainBillingCycleError](advancedcommerceapi/periodresetwithretainbillingcycleerror.md)
- [PriceChangeCannotBeIssuedWhenAlreadyCommunicatedError](advancedcommerceapi/pricechangecannotbeissuedwhenalreadycommunicatederror.md)
- [PriceChangeNotSupportedThroughModifyItemsError](advancedcommerceapi/pricechangenotsupportedthroughmodifyitemserror.md)
- [ProductAlreadyExistsError](advancedcommerceapi/productalreadyexistserror.md)
- [ProductNotEligibleError](advancedcommerceapi/productnoteligibleerror.md)
- [ProductNotFoundError](advancedcommerceapi/productnotfounderror.md)
- [ProductNotOwnedError](advancedcommerceapi/productnotownederror.md)
- [ProratedOnlyLatestTransactionError](advancedcommerceapi/proratedonlylatesttransactionerror.md)
- [RateLimitExceededError](advancedcommerceapi/ratelimitexceedederror.md)
- [RefundAmountWithoutCustomError](advancedcommerceapi/refundamountwithoutcustomerror.md)
- [RemovalAllNotAllowedError](advancedcommerceapi/removalallnotallowederror.md)
- [RemoveAllItemsNotAllowedError](advancedcommerceapi/removeallitemsnotallowederror.md)
- [RemoveItemNotFoundError](advancedcommerceapi/removeitemnotfounderror.md)
- [RemoveItemsWithoutAddOrChangeItemsError](advancedcommerceapi/removeitemswithoutaddorchangeitemserror.md)
- [RepeatedRequestReferenceIdError](advancedcommerceapi/repeatedrequestreferenceiderror.md)
- [RevokeOnInactiveSubscriptionError](advancedcommerceapi/revokeoninactivesubscriptionerror.md)
- [SimulateRefundDeclineOnlyInSandboxError](advancedcommerceapi/simulaterefunddeclineonlyinsandboxerror.md)
- [SKULengthExceededError](advancedcommerceapi/skulengthexceedederror.md)
- [StorefrontChangeError](advancedcommerceapi/storefrontchangeerror.md)
- [SubscriptionAlreadyActiveError](advancedcommerceapi/subscriptionalreadyactiveerror.md)
- [SubscriptionAlreadyExistsError](advancedcommerceapi/subscriptionalreadyexistserror.md)
- [SubscriptionAlreadyMigratedError](advancedcommerceapi/subscriptionalreadymigratederror.md)
- [SubscriptionDoesNotExistError](advancedcommerceapi/subscriptiondoesnotexisterror.md)
- [SubscriptionNotEligibleError](advancedcommerceapi/subscriptionnoteligibleerror.md)
- [TransactionIdNotFoundError](advancedcommerceapi/transactionidnotfounderror.md)
- [TransactionNotRefundableError](advancedcommerceapi/transactionnotrefundableerror.md)
- [TransactionCannotBeRefundedContactSupportError](advancedcommerceapi/transactioncannotberefundedcontactsupporterror.md)
- [UnauthorizedError](advancedcommerceapi/unauthorizederror.md)
- [UnexpectedVersionError](advancedcommerceapi/unexpectedversionerror.md)