SAP PO: Java Mapping Training with 10 Programs

Name: SAP PO: Java Mapping Training with 10 Programs
Rating: 4.5 (338 reviews)

Learn how to write your own Java Mapping in Eclipse Tool with various scenarios covered.

Created bySrinivas Vanamala

Last updated 4/2019

English

English [Auto],Japanese [Auto],

What you'll learn

How to Properly Install JDK
Download, Install and Configure Eclipse Tool on your machine
How to work with Eclipse Tool
Write, Compile and Run Java Mapping using Eclipse Tool
Right way to upload Java Mapping in ESR
Test Java Mapping in Eclipse Tool and Operation Mapping
10 Java Mapping Program for every Interface Scenario

Course content

12 sections • 41 lectures • 2h 17m total length

How to find the Java Version of AEX machine1:35
Identify and align the JDK version on the AEX machine by accessing administration, software information, and matching your local Java version for API compatibility.
JDK vs JRE Which one should I install6:10
Right way to configure Java on your Machine9:30
Configure your machine with the correct java jdk, verify installation, set path and java_home, and test via java -version to ensure sap po tools run smoothly.
Search and Download right version of Eclipse2:01
Learn to search for and install the right Eclipse version for Java mapping, selecting the latest Eclipse IDE for Java developers and matching 64-bit or 32-bit installations via eclipse.org.
Proper way to install eclipse on your machine2:18
Extract the Eclipse zip, run it directly without installation, and organize folders by release name and 64-bit status; move downloads to a backup location and configure IMF.
Right way to Configure eclipse.ini file for Java Path4:56
Configure eclipse.ini to point to your JDK by adding the -vm path, then verify Java is configured in Eclipse preferences.
Understanding Views, Perspective, Build Path and Workspace3:48
Learn how to configure Eclipse for Java mapping: manage workspace and build path, switch and import projects, set preferences, view the console, and master run, debug, and breakpoints.
Working with two Eclipse Software on your local machine3:16
Download Java Mapping Libraries0:06
Use this libraries for PO 7.5 Java Mapping Program with Java 8.

How to Create your first Java Project6:10
Learn to create your first Java project in Eclipse, configure the workspace and JDK 1.8, set up src and bin folders, and add a main class to run locally.
How to Import Java Mapping Libraries into Eclipse Project1:28
Learn how to import Java mapping libraries into an Eclipse project by adding external libraries, verify that all mapping jobs load in the reference libraries, and apply the changes.
Develop Simple Java Mapping to read and write file11:35
Extend the abstract transformation to create a simple Java mapping by overriding transform or implementing execute for EXI compatibility, wiring input and output streams for testing.
Learn to compile, debug, trace and run Java Mapping program6:04
How to properly verify the Class File1:36
Learn to locate and verify the latest Java mapping class file for SAP PO by editing in Eclipse, regenerating on save, and uploading to ESR and ESB.
Simple trick to generate the .jar file1:53
Right way to upload .jar File in to ESB tool3:01
Master the right way to upload a jar file into the ESB tool by creating, importing archives, applying namespace definitions, and testing operation mappings.
Build Interface to test the Java Mapping using Operation Mapping7:05
Build a dummy interface and structure to test a Java mapping in SAP PO using operation mapping, then test that input copies to output with no channel-level XML validation.
Download the Complete Source Code0:04
Password: jm123

Download the Complete Source Code0:04
Password: jm123
How to write Info, Debug and Warning from Java Mapping6:47
Learn to write information, debug, and warning logs in Java mapping by defining a static trace and emitting messages at start, checkpoints, and end of execution within the ESP runtime.
Example to show different trace from Java Mapping3:16
Execute the Java map example to read input and produce output, and explore trace levels such as information, warning, and debug with breakpoints, checkpoints, and runtime settings.
How to verify the java mapping custom trace4:52
Enable the mapping trace in the NWA of SAP PO by configuring logs and trace for debug, warning, and information, then verify the trace in the log viewer.

Download the Complete Source Code0:04
Password: jm123
Write Java Mapping to read Java Mapping6:55
Learn to read a dynamic configuration in a Java mapping by obtaining it from transformation input, validating its presence, and accessing data via a namespace and name key.
Test end to end to verify the Dynamic Configuration in Java Mapping3:50
This lecture demonstrates end-to-end testing of dynamic configuration in Java mapping, showing how to set the filename as a dynamic configuration in the FTP sender channel and read it.

Requirements

Prior experience in SAP PO tool is required
Access to SAP PO Software
Little bit of Java Programming Knowledge Required
Windows machine with Java Installed
Internet to download Eclipse Software

Description

Prerequisite:

You need to have access to SAP PO Tool.
Knowledge on SAP PO Tool is required.

What you will learn in this Course?

If you are trying to learn how to use Eclipse to write Java Mapping and also trying to learn how to develop java mapping for your interface mapping then this course is right for you.

This course will teach you the basics of installing Java Software, Download & Configure Eclipse Tool, Write Java Mapping, Deploy Java Mapping in ESR and Execute it in Eclipse.

Course Content:

JDK and Eclipse Tool Training:
- What is difference between JDK and JRE?
- Step by Step instruction on how to Properly install JDK Software.
- Download the right version of Eclipse for Java Mapping Development.
- Configure the Java Mapping with PO Mapping Libraries.
- Learn how to write and deploy your Java Mapping in ESR.
- Detailed steps are shown on how to use the Eclipse Tool.
10 Java Mapping Programs
- Program 1 - Download Complete Java Mapping Source Code.
- Program 2 - Write a Simple Java Mapping to read and write file.
- Program 3 - How to Read File Line by Line with Java Mapping.
- Program 4 - Learn to Handle Trace from Java Mapping Program.
- Program 5 - How to Read Dynamic Configuration in Java Mapping.
- Program 6 - How to Read Every Field from XML File.
- Program 7 - How to Read CSV OR TAB Delimiter File
- Program 8 - Read Chinese or Japanese Character Files
- Program 9 - Learn to Write Java Mapping in Message Mapping Itself
- Program 10 - How to Write Parameterized Java Mapping
- Program 11 - How to Read Properties file in Java Mapping
Interface Development
- Complete walk-thru of Interface with Java Mapping
- Complete walk-thru of Mapping Development to Running the Interface.
Hands-on
- Download the Source Code
- Download the Configuration files
- Complete hand-on and practical videos to see the steps.

All the hands-on training is shown on the Live PO system so that you can do it yourself later.

Who this course is for:

If you want to learn how to write Java Mapping
Learn Java Mapping Scenario
Anyone who wants to Master the Java Mapping Topic in SAP PO

SAP PO: Java Mapping Training with 10 Programs

What you'll learn

Explore related topics

Course content

Setting up your Environment9 lectures • 34min

Step by Step Instruction on How to Write a Simple Java Mapping9 lectures • 39min

Example 1 - How to Read File Line by Line with Java Mapping4 lectures • 10min

Example 2 - Learn to Handle Trace from Java Mapping Program4 lectures • 15min

Example 3 - How to Read Dynamic Configuration in Java Mapping3 lectures • 11min

Example 4 - How to Read Every Field from XML File2 lectures • 6min

Bonus: How to Read and Convert Excel to CSV File with Steps PDF Guide3 lectures • 7min

Example 5 - How to Read CSV OR TAB Delimiter File1 lecture • 1min

Example 6 - Read Chinese or Japanese Character Files1 lecture • 1min

Example 7 - Learn to Write Java Mapping in Message Mapping ESR1 lecture • 6min

Requirements

Description

Who this course is for: