# 软硬件规划
#### 硬件规划
SAP硬件磁盘空间等要求如下表所示，具体可参考[SAP官方文档](https://support.huaweicloud.com/bestpractice-sap/zh-cn_topic_0000001084557490.html)
表1 
| 要求     | 参数                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
|:---|:---|
| 最小磁盘空间 | - Database software:4 GB    - ABAP central services instance (ASCS) (not including paging file):   5 GB (x64) 8 GB (IA64) - Database instance (not including paging file):18 GB  - Primary application server instance (not including paging file):   5 GB (x64) 8 GB (IA64) - Additional application server instance (not including paging file):   2.5 GB (x64) 5 GB (IA64) - SAP Host Agent:256 MB  - Temporary disk space for every required installation medium that you have to copy to a local hard disk:Up to 6 GB   |
| 最小内存   | - All instances, except SAP Host Agent:4 GB    - SAP Host Agent:0.5 GB                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |
| 处理器    | 大于2核                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        |
   
#### 软件规划
SAP应用和数据库对操作系统的要求如下表所示，具体参考[SAP官方文档](https://support.huaweicloud.com/bestpractice-sap/zh-cn_topic_0000001084557490.html)
表2 
| 要求           | 参数                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |
|:---|:---|
| Windows 操作系统 | 64Bit 版本高于Windows Server 2008 (R2):                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| 数据库          | ABAP central services instance (ASCS), primary application server instance, or additional application server instance: SQL 2014 and higher ODBC Driver for SQL Server. SQL Server 2012 or SQL Server 2008 (R2) Native Access Client (SNAC) software Database instance:○ SQL 2008 (R2) and higher: Enterprise Edition: Server Software○ Latest service pack and hotfix, if available. SQL_Latin1_General_CP850_BIN2 |
| SAP内核版本      | SAP kernel 7.40 and higher: IP Multicast Configu-ration Make sure that you have applied the operating system patches required for IP Multicast Config-uration.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| 区域要求         | English (United States) must be set by default. For more information about localized Windows versions, see SAP Note 362379. You can install additional languages but the default setting for new users must always be English (United States).                                                                                                                                                                                                                                                                                                                                                                                                             |
| 浏览器要求        | 以下浏览器使用最新版本 ●Microsoft Internet Explorer 11 or higher ●Microsoft Edge ●Mozilla Firefox ●Google Chrome                                                                                                                                                                                                                                                                                                                                                                                                          |