---
title: "SQL-109: EbillInvoiceQueryProvider.GetInvoiceError"
summary: Read operation for `EbillInvoiceQueryProvider.GetInvoiceError`
status: draft
owner: SAIF.Core documentation team
last_reviewed: 2026-09-24
library: SAIF.Data
reference_type: package
---

# SQL-109: EbillInvoiceQueryProvider.GetInvoiceError

This statement is a read operation invoked through ORM (NHibernate LINQ). Executed by `EbillInvoiceQueryProvider.GetInvoiceError`.

## Classification

| Field | Value |
| --- | --- |
| **SQL ID** | SQL-109 |
| **Operation type** | Read |
| **Execution method** | ORM (NHibernate LINQ) |
| **Database** | Oracle* |
| **Schema** | [unqualified]** |
| **Command type** | N/A (ORM-generated) |
| **Business object** | `EbillInvoiceQueryProvider` |
| **Criteria property** | N/A — ORM |
| **Lifecycle method** | `GetInvoiceError` |

## Parameters

| Parameter | Direction | Type | Max length | Description |
| --- | --- | --- | --- | --- |
| `invoice` | Input | EbillInvoice | N/A | Method argument of `EbillInvoiceQueryProvider.GetInvoiceError` bound into the ORM expression; NHibernate generates the bind variable at runtime |

## Tables

| Table | Access | Columns used |
| --- | --- | --- |
| [EBILL_INVOICE_ERROR](../database-tables.md#ebill_invoice_error) | SELECT | `EBILL_INVOICE_ERROR_SEQ_NUM`, `CLEARINGHOUSE_CONTROL_NUM`, `ERROR_TXT`, `EBILL_INVOICE_SEQ_NUM`, `EBILL_SEQ_NUM` |

## LINQ statement

Source: `Data/SAIF.Data/Queries/Claims/Ebilling/EbillInvoiceQueryProvider.cs:35`

```csharp
// Data/SAIF.Data/Queries/Claims/Ebilling/EbillInvoiceQueryProvider.cs:20
invoiceErrorRepository = Factory.GetRepository<EbillInvoiceError>().Query();

// Data/SAIF.Data/Queries/Claims/Ebilling/EbillInvoiceQueryProvider.cs:35
return invoiceErrorRepository.Where(x => x.Invoice == invoice);
```

## Sample SQL

> **Inferred SQL:** This SQL was inferred from the LINQ statement above and the NHibernate mappings. It is not concrete SQL from source code; NHibernate generates the executed statement at runtime, so aliases, column order, join syntax, and bind-parameter names may differ.

```sql
-- Inferred from LINQ (NHibernate mapping translation); not concrete SQL
SELECT
  EIE.EBILL_INVOICE_ERROR_SEQ_NUM,
  EIE.CLEARINGHOUSE_CONTROL_NUM,
  EIE.ERROR_TXT,
  EIE.EBILL_INVOICE_SEQ_NUM,
  EIE.EBILL_SEQ_NUM
FROM EBILL_INVOICE_ERROR EIE
WHERE EIE.EBILL_INVOICE_SEQ_NUM = :invoice
```

Translation notes:

- The method returns the un-materialized `IQueryable`. SQL runs when the caller enumerates it.

## Operations and processes

- [E-bill processing queries](../operations/e-bill-processing-queries.md)


## Sources
- `Data/SAIF.Data/Queries/Claims/Ebilling/EbillInvoiceQueryProvider.cs:35`