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# API: Contract Account (A2X)
# File: CONTRACTACCOUNT_0001.md
# Version: 1.0.4
# Status: ACTIVE
# Protocol: OData V4
# Source URL: https://api.sap.com/api/CONTRACTACCOUNT_0001/overview
# Generated: 2026-07-23 14:17:02
---

# Contract Account (A2X) / 合同账户 API

> **API 版本:** 1.0.4 | **状** ACTIVE | **协议:** OData V4  
> **技术名** `CONTRACTACCOUNT_0001`  
> **服务根路** `/sap/opu/odata4/sap/contractaccount/srvd_a2x/sap/contractaccount/0001/`

## 概述 / Overview

该入?OData 服务使外部系统和其他消费者能够读取合同账户（FI-CA 应收账款和应付账款）。该服务通过其实体提供合同账户抬头数据和业务伙伴数据?
This inbound OData service enables external systems and other consumers to read contract accounts (FI-CA Contract Accounts Receivable and Payable). The service makes contract account data available through its entities for header data and business partner data.

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## 实体列表 / Entity List

| # | 实体名称 | 描述 (EN) | 描述 (CN) | 主键 |
|---|----------|-----------|-----------|------|
| 1 | `A_ContractAccount` | Contract Account | 合同账户 | `ContractAccount` |

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## 1. A_ContractAccount ?合同账户

**实体集合路径:** `A_ContractAccount`  
**主键 (Key):** `ContractAccount` (CHAR 12)

### 字段列表 / Field List

| 字段?| 类型 | 长度 | 描述 (EN) | 描述 (CN) |
|--------|------|------|-----------|-----------|
| `ContractAccount` | CHAR | 12 | Contract Account Number | 合同账户编号 |
| `BusinessPartner` | CHAR | 10 | Business Partner | 业务伙伴 |
| `CompanyCode` | CHAR | 4 | Company Code | 公司代码 |
| `ContractAccountName` | CHAR | 40 | Contract Account Name | 合同账户名称 |
| `ContractAccountType` | CHAR | 2 | Contract Account Type | 合同账户类型 |
| `ContractAccountGroup` | CHAR | 4 | Contract Account Group | 合同账户?|
| `CreationDate` | DATS | 8 | Creation Date | 创建日期 |
| `CreatedByUser` | CHAR | 12 | Created By | 创建?|
| `LastChangedByUser` | CHAR | 12 | Last Changed By | 最后更改人 |
| `LastChangeDate` | DATS | 8 | Last Change Date | 最后更改日?|
| `AccountCurrency` | CUKY | 5 | Account Currency | 账户货币 |
| `PaymentTerms` | CHAR | 4 | Payment Terms | 付款条件 |
| `DunningProcedure` | CHAR | 4 | Dunning Procedure | 催款程序 |
| `DunningBlockReason` | CHAR | 2 | Dunning Block Reason | 催款阻止原因 |
| `InterestCalculation` | CHAR | 2 | Interest Calculation Method | 利息计算方法 |
| `InterestCycle` | CHAR | 4 | Interest Cycle | 利息计算周期 |
| `AuthorizationGroup` | CHAR | 4 | Authorization Group | 授权?|
| `IsBlocked` | CHAR | 1 | Blocked for Posting | 冻结过账 |
| `IsDeleted` | CHAR | 1 | Deletion Flag | 删除标记 |