Monday, 22 April 2019

How to pivot/unpivot in SAP HANA

Introduction


Currently there is no built-in pivot/unpivot function in HANA. In this blog you will find a workaround how to implement this in SQLScript.

Friday, 19 April 2019

TADIR object types and object descriptions via SQL

Introduction


In our organisation we were upgrading SAP and neded a quick way to associate various objects with their object type and description, however these were not obviously available via SQL, so a solution was required. The primary table for objects was TADIR, but this only contained a code for obect type, so the description had to be determined from elsewhere. Note: this was required for some quick analysis; for ABAP developers there are standard methods for obtaining descriptions.

Wednesday, 17 April 2019

Developing with HANA Deployment Infrastructure (HDI) without XSA/CF or Web IDE

While I no longer work within SAP HANA Product Management, in my new role in SAP Cloud Business Group I am still developing on HANA and assisting teams that are doing so as well. Therefore I wanted to some research on “skinny” local development options for SAP HANA. The goal was to use HANA Express with as small a resource footprint as possible. This meant starting with the server only edition of HANA Express which does not include XSA nor Web IDE for SAP HANA. Yet I still wanted to be able to create database artifacts via HANA Deployment Infrastructure (HDI) design time approach. So that’s the challenge of this blog entry – “how low can I go”?

Monday, 15 April 2019

Handling Non-Cumulative Measures in HANA Calculation Views with Multiple Cartesian Transformation and Single Conversion Matrix

Introduction


The COPA, the forecast and many other S4HANA, ECC and legacy tables contain hundreds of measures in their record structures. This format is not suitable for efficient processing in BI front end tools; e.g., WebI reports.

Friday, 12 April 2019

What’s New in HANA 2.0 SPS04 – SQL

I would like to provide deeper insight from a developer’s perspective of what is newly available for SQL & SQLScript language features. One of the strategic focus is becoming more general-purpose supporting various use cases and applications by extending the coverage of SQL standards functionality and easier development for SAP HANA. With SPS04, there is a long list of new features to support it.

Wednesday, 10 April 2019

SDI SDQ Geocoding & Address Cleansing

Have you tried using the HANA Smart Data Quality (SDQ), and found the transforms aren’t working?  Well this blog should help, there are country specific files required for both geocoding (latitude, longitude) and address cleansing.

Monday, 8 April 2019

SAP HANA, SAP Analytics Cloud, and Brexit: The Automation

In the last article we have discussed how we can easily get big data from the internet, convert it to the required format, massage it a bit, and report on it in SAP Analytics Cloud via SAP HANA which worked pretty well but lacked any sort of proper automation.

In this article we will create an automated flow which can be used to acquire data from the same Petitions website, convert it to the required format and load it to our SAP HANA system which in turn is connected “Live” to SAP Analytics Cloud. Therefore, the reported data in SAP Analytics Cloud would be as recent as possible, depending on our data acquisition flow settings.