Hi Naseem
the reason for the problem is here:
Naseem VP wrote:
We designed the same programs in the HANA landscape and executed it in both systems for 1 customer and 1000 material combination.
Unfortunately, both the systems gave same runtimes around 27 seconds for execution.
This is very disappointing thinking the performance improvement we should have on HANA landscape.
You ran the exact same program on SAP HANA and on your other platform.
As the database access had not been the bottleneck, there cannot be any improvement when keeping everything else the same.
What you could do is: implement the same logic directly on HANA.
Skip data transfer to the SAP NetWeaver Application server and directly process the data on HANA.
Then you'll gain performance benefits.
I am a bit surprised to find that this expectation was still present at this point in time - there is so much information available explaining what SAP HANA speeds up and what will not be affected....
- Lars