Hello Jitendra Soni,
glad to read, that you are interested in ABAP 7.40 features. Please take a look on our Sneak Preview of openSAP’s Upcoming Enterprise MOOCs. Here you can see, that we'll launch an openSAP course on ABAP Development for SAP HANA in September 2014. Jasmin Gruschke and Jens Weiler have just recorded the videos for this course based on latest news.
Registration will start very soon, stay tuned.
Best,
Clemens