ABAP STACK & JAVA STACK

[former_member826926]

Hello Peers,

As a beginner, I've several doubts on ABAP Stack and Java Stack. Please resolve my doubts.

1) Which stack is recommended : ABAP stack or Java Stack or Dual Stack (ABAP+Java) and Why ?

2) If We’re using Dual Stack Scenario in our landscape, then in what ratio their instances are defined i.e. no. of ABAP stacks and no. of Java Stacks and On what grounds this ratio is defined ?

3) How anyone will decide that he’s going to create a HTTP request for ABAP or Java Stack and how numbers of these requests get decided ? On what parameters this depend and at which stage of architecture planning this should be defined ?

4) How does the system decide that which HTTP request will be sent to which Stack ?

5) If We're using Single Stack in our environment (Say ABAP), then how can we send HTTP request to JAVA stack, if such use-case appears in between implementation phase ? Is there any provision for referencing JAVA Stack from ABAP Stack and vice-versa ?

Thank You.

[S_Sriram]

Hi Harsh

If we can explain also you may not understand, first, you have to go thru the SAP Basis concepts then you will get the answers, one of the google search link https://www.tutorialscampus.com/sap-basis/

Regards

SS

[former_member826926]

Hi

First of all thank you so much for responding back. I've gone through the SAP BASIS tutorial that you shared and it is very informative and insightful. My questions still remain unanswered and open for further clarification. I'm looking forward to hear back with more clarity pertaining to ABAP Stack and Java Stack.

Thank you.