---
title: PaymentCardReaderStore.StoreError.storeAndForwardBatchAlreadyExists
framework: proximityreader
role: symbol
role_heading: Case
path: proximityreader/paymentcardreaderstore/storeerror/storeandforwardbatchalreadyexists
---

# PaymentCardReaderStore.StoreError.storeAndForwardBatchAlreadyExists

An error that indicates that a previous batch exists in the store and needs to be resolved or reset prior the current fetch batch request.

## Declaration

```swift
case storeAndForwardBatchAlreadyExists
```