java mapping

[Former Member]

Hi experts,

I am having questions please can u explain the answers....

1. In which situation we go for Java Mapping exactly?

2. Can i use ValueMapping table in ABAP Mapping also?

3. What is importance of business system in legacy systems?

4. Why we are not having sender for IDOC adapter? HOw it understand?

5. What is difference between removeContext and collapseContext?

it will help to me alot...

thank you,

Regards,

Sridhar

[Former Member · Accepted solution]

Sridhar,

<b><i>1. In which situation we go for Java Mapping exactly?</i></b>

Go through this series of weblogs which will help you on how to do java mapping and its use:

/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i

/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii

/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-iii

<i><b>4. Why we are not having sender for IDOC adapter? HOw it understand?</b></i>

It directly runs on Integration Engine. So need to have sender agreement.

<i><b>5. What is difference between removeContext and collapseContext?</b></i>

check this weblogs where they have illustrated with an examples:

/people/claus.wallacher/blog/2006/04/17/replication-of-nodes-using-the-graphical-mapping-tool

/people/venkat.donela/blog/2005/06/09/introduction-to-queues-in-message-mapping

/people/sravya.talanki2/blog/2005/08/16/message-mapping-simplified--part-i

/people/sravya.talanki2/blog/2005/12/08/message-mapping-simplified-150-part-ii

...Satish

[MichalKrawczyk]

Hi,

>>>1. In which situation we go for Java Mapping exactly?

when we cannot handle the mapping with graphical mapping

(non xml structure or difficult xml structure)

>>>>3. What is importance of business system in legacy systems?

you use them in routings (you can use business service too)

>>>>4. Why we are not having sender for IDOC adapter? HOw it understand?

because XI does not use a java adapter to process idocs

Regards,

michal

[Former Member]

Hi Sridhar,

You will get answers for all of your questions, if you go thru Sravya's Blogs

/people/sravya.talanki2/blog/2006/12/25/aspirant-to-learn-sap-xiyou-won-the-jackpot-if-you-read-this-part-i

/people/sravya.talanki2/blog/2006/12/26/aspirant-to-learn-sap-xiyou-won-the-jackpot-if-you-read-this-part-ii

/people/sravya.talanki2/blog/2006/12/27/aspirant-to-learn-sap-xiyou-won-the-jackpot-if-you-read-this-part-iii

it's worth reading.... and there are two blogs of Sravya on Mappings.. plz go thru them.

regards