JAVA for SAP PI / PO consultant

[itabhishek9]

Hi SDNites,

As per my understanding, JAVA can be used in SAP PI / PO to

1. Create UDF.

2. Create JAVA mapping.

3. Create cusome adapter modules.

Please let me know if we can use JAVA in any other build requirement in SAP PI / PO.

Also can you please guide me what topics need to be covered to get good know-how of JAVA so that all the JAVA requirements can be dealt by SAP PI / PO consultant.

Regards,

Abhi

[itabhishek9]

Thanks for your responses.

@Harish - From topics in JAVA, I mean what are the areas that need to be covered to have got good knowledge in JAVA and will help in day to day work of a PI / PO consultant. Also if there are certain advanced topics (as mentioned above JAVA Beans) which needs to be covered in JAVA what are those?

Regards,

Abhishek

[Former Member]

Java Topics :

JAVA Fundamentals

     Tokens, Expressions, Using Data Types, Declarations, Control Flow

JAVA Classes, Packages

    Classes, Working with Objects, Packages, Inheritance

JAVA Streams

    Data Flow with Java Streams, Input Streams, Output Streams

Exception Handling in JAVA

    Introduction, Exception Methods, java.lang Exceptions,

Ignore below topics :
Interfaces, threads, Servlets, applets.

reg, avinash

[former_member184720]

>>>JAVA can be used in SAP PI / PO to

1. Create UDF.

2. Create JAVA mapping.

3. Create cusome adapter modules.

SAP PI runs on JAVA..

It's just they are the only places where you can enchance/customize your integration needs.

>>>Please let me know if we can use JAVA in any other build requirement in SAP PI / PO.

If you would like to host some custom web services/creation of user defined jobs, and building some custom monitoring solutions etc. But on a day-day needs, mostly you'll be working on just UDF's

>>>Also can you please guide me what topics need to be covered to get good know-how of JAVA so that all the JAVA requirements can be dealt by SAP PI / PO consultant.

Not sure what you mean by this. Topics in JAVA?

[Former Member]

adding to your point.

java is used for accessing Integration Directory objects.

Reg link :

reg, avinash

[somil_gulati]

Hi Abhishek,

Apart from the above 3 topics, Java can also be used in the below case -

4) Integration Directory API.

You can read about this in the below blog by William Li -

Regarding your second question core Java is sufficient for one to deal with maximum SAP PI/PO requirements, but for advanced requirement you need to know concepts of Java Beans for Adapter modules developement, knowledge of DOM , SAX for Java mapping.

Regards,

Somil Gulati