SAP Web AS 管理 II： ADM102 课程详解

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"ADM102__SAP_Web_AS_Administration_II" 本文档是关于"SAP Web AS Administration II"的课程资料，适用于SAP NetWeaver平台，该课程主要针对SAP系统的Web应用程序服务器（Web Application Server）的管理进行深入讲解。 ADM102课程的日期、培训中心、讲师和教育网站的信息并未在提供的摘要中给出，但通常这类课程会提供这些详细信息以供学员参考和报名。课程内容可能包括但不限于以下几个方面： 1. **SAP Web AS概述**：介绍SAP Web AS（Application Server）的核心功能和在SAP NetWeaver架构中的角色，它是企业级应用的运行平台，支持ABAP和Java应用程序。 2. **系统配置与管理**：如何设置和管理SAP Web AS，包括实例配置、中央服务组件（Central Services）的设置、系统复制、软件更新和补丁安装等。 3. **性能监控与优化**：学习监控SAP系统的性能指标，如CPU使用率、内存管理、数据库性能等，并掌握调整策略以提高系统效率。 4. **安全与权限管理**：涵盖用户管理和权限控制，如SU01用户维护，PFCG角色创建，以及SAP系统的安全性最佳实践。 5. **故障排查与日志分析**：教授如何分析和解决SAP Web AS运行中出现的问题，以及如何读取和理解系统日志。 6. **高可用性与灾难恢复**：讨论如何通过集群技术实现SAP Web AS的高可用性，以及制定灾难恢复计划和备份策略。 7. **Web服务与SOA集成**：可能涉及SAP Web AS上的Web服务发布与消费，以及面向服务架构（SOA）的相关概念和技术。课程的目标是使学员能够有效地管理和维护SAP Web AS，确保系统的稳定运行并提升企业的业务效率。请注意，此课程可能对学员有一定的技术背景要求，例如熟悉SAP基础知识和基本的IT管理知识。由于SAP与其他多家知名厂商的产品有集成，如Microsoft、IBM、Oracle和Informix等，课程可能也会涉及这些产品在SAP环境中的使用和配置，比如数据库连接、数据迁移等问题。最后，文档明确指出所有内容受版权保护，未经许可不得复制或传播。这强调了尊重知识产权的重要性，并提醒使用者在合法范围内使用课程资料。同时，列出的商标信息表明课程内容可能涵盖了与这些商标相关的技术和解决方案。

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Unit 1: Technology Components for Browser-Based User Dialog s ADM102

Lesson: SAP Internet Transaction Server (Standalone)

Lesson Overview

After a short introduction to the architecture of the SAP ITS (standalone), this

lesson will show you the various options for administration.

Lesson Objectives

After completing this lesson, you will be able to:

• Describe the architecture of the SAP ITS (standalone)

• Perform simple administrative tasks on a n SAP ITS

Business Example

Your company is making the browser-based SAP G UI for HTML available to some

of its employees. As a member of the system administration te am, it is your task

to ensure the a vailability of the SAP Internet Transaction Server, through which

requests from the SAP GUI for HTML go to the SAP system. Since the connected

SAP systems are based on SAP Web AS 6.20 and older, you use the conventional,

“standalone” SAP ITS 6.20.

Architecture of the SAP ITS (Standalone)

Figure 5: Architecture of the SAP ITS (Standalone)

A Web server (from third-party vendors) is required to operate the SAP ITS .The

SAP ITS itself consists of two components, the WGate (Web Gateway) and the

AGate (Application Gateway).

ADM102 Lesson: SAP Internet Transaction Server (Standalone)

An HTTP(S) request is processed in the following steps:

1. The request is sent from the user’s Web browser to the Web server using

the HTTP(S) protocol.

2. The Web server identifies from the structure of the requested URL that it

is a request for the SAP ITS. The request is forwarded (by Apache Module,

NSAPI, or ISAPI protocol, depending on your Web server vendor) to the

WGate, w hich is implemented as a filter in the Web server.

3. The WGate transfers the request to an assigned AGate.

4. Service files (simple ASCII files) on the AGate determine which function is

started in which component system.

5. The requested transaction or the requested function module is executed in

the SAP system.

6. The AGate converts the output into HTML, either using templates (called

HTML Business Templates) or dynamically at runtime (as is the case with

SAP GUI for HTML).

7. Theformatteddataissenttotheuser’sWebbrowserthroughtheWGate and

the Web server. Formatting information, such as font, font size, or colors,

can be stored separately in cascading style sheet (CSS) files. If appropriate,

additional MIME objects (such as images, audio, or video files) are then

downloaded by a Web s erver.

With SAP ITS 6.20,theITS Registry (file Registry.xml with additional subfiles in

the ITS config directory) is the store for the configuration settings.

Note: With SAP ITS 6.10 (which is no longer supported), the WGate

was configured using a file, wgate.conf,andtheAGate using Microsoft

Windows Registry entries. Although the wgate.conf file still exists for

SAP ITS 6.20, it now points to the ITS registry.

The SAP ITS is very scalable, which allows many installation options. As a basic

principle, the Web server and WGate always run on the same host. The WGate

and AGate are available for various platforms. F or a current list, see the SAP

Service Marketplace under the Quick Link /sap-its,inthePlatforms Supported

area. At the time of creating this training material (January 2005), the WGate is

provided for Linux/Intel, Sun Solaris 7.0 and 8.0,andMicrosoft Windows 2000

and 2003 Server.TheAGate is available for Linux/Intel and Microsoft Windows

2000 and 2003 Server.

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SAP Web AS 管理 II： ADM102 课程详解

ADM102_-_2005-Q3_-_A4_-_SAP_Web_AS_Administration_II

ADM200_-_2005-Q4_-_A4_-_SAP_Web_AS_Java_Administration part1

int fgetc(FILE *f) { ADM2483_TX_EN;//使能485发送 uint8_t ch = 0; HAL_UART_Receive(&huart1, &ch, 1, 0xffff); ADM2483_RX_EN; //使能485接收 return ch; }

帮我修改CREATE OR REPLACE PROCEDURE SP_ADM_ORDERS_LIST_D(p_dt IN NUMBER ) AS V_DT NUMBER(8); BEGIN V_DT:=P_DT; EXECUTE IMMEDIATE 'ALTER TABLE ADM_ORDERS_LIST_D ADD PARTITION P_' ||V_DT||' VALUES(TO_DATE('||V_DT',''YYYYMMDD')); END;

这是我分享的链接https://kdocs.cn/l/cgtpbbxT7E4H，他是一个查询SAPS评分的语句，请学习并修改为查询APACHE-II的语句

[root@ADM docker_redhat7]# subscription-manager register --username <jshfe> --password <199612268MFENG.> bash: 未预期的符号 `newline' 附近有语法错误

echo > adm_messages

adm.flex_flex在指定路径 flex_0.mnf没有被发现

sap adm100 是什么文档

请举个例子说明该怎么正确的给admin类传递user_id参数

sap adm325

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