We are Expertize in SAP Web Dynpro JAVA E-learning Course. Acutesoft provides free Demo from professional trainers. SAP Web Dynpro JAVA is a exclusive web application user interface technology designed by SAP AG and also exists in a Java ( Web Dynpro for Java , WDJ or WD4J ) as well as an ABAP ( Web Dynpro ABAP , WDA or WD4A ) quality .