HOW TO DO LOOKUP USING JAVA MAPPING IN SAP PI|Learn REST lookup using Java Mapping.

If you want to learn what is mapping lookup technique and when you should use it, then you are at right place.I will show you - how to design interface and how to write java program to achieve a lookup scenario. I will be writing the Java code in real time and keep on explaining the thought process behind each and every line of code written. Prerequisite - basic understanding of SAP PI and Java OOP concept.