Friday, 25 May 2018

The SAP HANA JSON Document Store – Introduction Part-1


The SAP HANA JSON Document Store (also known as DocStore or Document Store) is a new feature which has been introduced with SAP HANA 2.0 SPS 01. The new store combines a relational and document-oriented database to a hybrid innovative technology which is unique for a variety of reasons, namely, its ACID compliant, fully integrated with SAP HANA in terms of access/query and administrative capabilities.

Wednesday, 23 May 2018

A short overview of What’s New for the SAP HANA Performance Management Tools in SAP HANA 2.0 SPS03

SAP HANA capture and replay

Testing database workload is still a large effort for administrators, testers, developers and consultants alike when looking to upgrading from one release to another. Especially when it comes at larger scale scenarios, the amount of work can grow exponentially.

Monday, 21 May 2018

Use JDBC to connect to HANA database instance in SAP Cloud Platform

This blog is divided into two parts.

Part 1

1. Introduce how to create a HANA database instance in SAP Cloud Platform (called SCP for short in the remaining part of this blog)

Friday, 18 May 2018

Setup S/4HANA 1610 IDES On-Premise – Part II

As we successfully completed OS Setup and HANA DB Install in Part I, we will further see the installation steps to build S/4HANA ABAP Instance.

Wednesday, 16 May 2018

Setup S/4HANA 1610 IDES On-Premise – Part I

We installed our first SAP S/4HANA systems – IDES S/4HANA 1610 in premise. To setup this environment we purchased 2 Servers of following configuration.

Monday, 14 May 2018

SAP Fiori App on HANA XS/SAP Cloud Platform/Mobile Devices, Consuming SAP Business One HANA Service Layer


Utilize SAP tools to ease development efforts in packaging & deploying SAP UI5 Applications on Mobile/SAP Cloud Platform/Hana Platform.

Show a very simple Loosely-Coupled end-to-end Hybrid App solution utilizing SAP Business One Service Layer

Friday, 11 May 2018

HANA Partitioning – 2 billion rows limitation – Part I: BWoH / BW/4HANA

Some of you may already know the limitation of 2 billion entries in a single table / partition.
Another hint regarding this limitation is the alert ID 17 ‘<table> contains xxx records’. The default threshold of this alert is 300,000,000 rows. This limitation applies to BSoH / S/4HANA and BWoH / BW/4HANA => general HANA limitation. But both have its own distribution rules. So I will split this blog into two parts BWoH and BSoH.