Flowgraphs in XSA (express edition H2SPS04)

Recently I was looking into flowgraphs in HANA 2 XSA SPS04. Since I have background in XS, HANA Modeling, and SAP BODS, I thought this may be an easy exercise to achieve.

Before getting into the solution, let’s see what is a flowgraph? A flow graph is the diagram representation of some logic executed with 0 or more filters (input params) in order to get some output.

Smart Data Integration: HanaAdapter from HANA Express to HANA as a Service

If I’m doing something for the first time and I know I will need to replicate it multiple times, I tend to take screenshots and notes for my self of the future. Since I got this question a couple of times in the last weeks, I’m publishing those notes.

This post is about setting up Smart Data Integration from an on-premise SAP HANA instance (HANA Express in my case) to my tenant of SAP Cloud Platform, SAP HANA Service on Cloud Foundry.

Taming your SAP HANA Express. Hardening an SAP HANA Express 2.0 SP03 installation part 1. Getting it ready for SAP Analytics front end tools

First things first.

Due to the fact that starting with the wave 2019.01 SAP Analytics Cloud (SAC) has stopped accepting the self-signed SSL certificates for HTTPS INA live connections I have ended up by replacing the self-signed HANA Express SSL certificate(s) with the equivalent CA-signed SSL certificate(s).

Deploy HANA Express database on Google Kubernetes cluster

This post will guide you through the creation and configuration of a Kubernetes cluster on Google Kubernetes Engine (GKE). You will then learn how to connect to SAP HANA, express edition running on the pods. The configurations provided here should also work on other Kubernetes orchestrators such as Azure Kubernetes Service or Amazon EKS.

SAP HANA Express Edition on AWS for XSA development space issues

I launched the SAP HANA, Express Edition on AWS through CAL.

Once it ran, I ran across many issues.

A few things to help out so that I could get start developing:

◈ started nodejstools explicitly.
◈ create a space and explicitly redeployed the builder using the di-space-enablement tool

SAP HANA Smart Data Integrator on SAP HANA, express edition (HXE)

High level architecture

Any data integration must procure data and output data or information. To address the procurement and output of data there are components that need to play in harmony. Primary components of SAP HANA Smart Data Integration are:

SAP HANA EXPRESS XSA Application Part 3

We will continue building our XSA application. To recap, we have created an HDI module and Node.js module. Please refer the below links for the same.

Part 1 : HANA XSA MTA project and HDI Module

Part 2 : Node.js Module

Right click on the project name and create new SAP Fiori Master Detail Module. Follow the wizard steps and provide the required information.  ODATA metadata will be of xsodata service from Node.js module.

SAP HANA EXPRESS XSA Application Part 2

In this part, we will continue developing our XSA application with Node.js module for business logic.

HANA XSA MTA project and HDI Module

1. Right click on the MTA project name and create Node.js module New->Node.js Module. Complete the steps in the wizard.

SAP HANA EXPRESS XSA Application Part 1

SAP HANA EXPRESS 2.0 provides us with SAP WEB IDE for HANA , enabling us to develop XS Advanced application supporting Node.js as well as JAVA framework. With this series of blog, I will share my first XSA application having database module for database artifact, Node.js module for XSODATA services i.e. business logic as well as user interface module based on SAP FIORI Master detail template.