Friday, 26 May 2017

Core Data Services [CDS] in SAP S/4 HANA

A data model represents framework of what relationships are in a database. Data models are the foundation of software development. They provide a standardized method for defining and formatting database contents consistently across systems, enabling different applications to share the same data.
Professional data modeling tools provide a way to generate SQL from a modeled ER diagram although some developers often prefer writing SQL directly. Below is a look of a data model.

Thursday, 25 May 2017

How To Calculate Student Average Marks in SAP HANA Studio Using Calculation View

Scenario : In This Scenario I am going Explaining about Calculating Student Average Marks using Calculated Column in Calculation View.

Calculation Views are used to combine other Analytic, Attribute and other Calculation views and base column tables. These are used to perform complex calculations, which are not possible with other type of Views.

Wednesday, 24 May 2017

Hana DR – Replication of INI parameters

Before Hana SPS12 we always have to manually setup the INI parameters on the secondary site after a change in the primary. It is not a tough thing to do nevertheless SPS12 introduced a feature to get a synchronization between the systems in a DR scenario also for INI parameter changes. One more step in the Hana synchronization and in my opinion it’s welcome.

I’ll not go into the replication configuration steps just describe my findings on the INI replication subject. Hope you get it useful.

Monday, 22 May 2017

S/4 HANA Trial Balance CDS View

We were very excited when we discovered the standard SAP delivered CDS C_TRIALBALANCEQ0001 for displaying the Trial Balance as the calculation of opening and closing balances can be tricky and the Universal Journal ACDOCA table was new to us, as was S/4 HANA.

During our testing using the embedded BW we realised that the opening and closing balances it was returning was incorrect and upon consultation with SAP they confirmed that additional new Fiscal configuration is required on an S/4 HANA environment.

Friday, 19 May 2017

SAP HANA 2.0 SPS 00 What’s New: High Availability


we will be posting new videos to the SAP HANA Academy to show new features and functionality introduced with SAP HANA 2.0 Support Package Stack (SPS) 00.

Thursday, 18 May 2017

SAP HANA 2.0 SPS01 : What’s New for SAP HANA License Implemetation

Introduction: SAP HANA License keys are installed for uninterrupted usage of HANA database. You can install or delete HANA License keys using HANA studio, SAP HANA HDBSQL command line tool and HANA SQL Query Editor.

Types of License keys

SAP HANA system supports two types of License keys −
  • Temporary License Key − Temporary License keys are automatically installed when you install the HANA database. These keys are valid only for 90 days and you should request permanent license keys from SAP market place before expiry of this 90 days period after installation.

Wednesday, 17 May 2017

SAP HANA Security: Granting Object Privileges with Repository Roles

This blog explains how to use the SAP HANA Web-Based Development Workbench to grant object privileges with repository roles in SAP HANA.

SAP HANA Web-Based Development Workbench

The SAP HANA Web-Based Development Workbench editor, hosted within the XS engine, provides an interface that you can use to build and test development artifacts. From a security perspective, we can use this interface to create and manage repository-based roles. This interface offers all the advantages of repository-based roles without the need to define those roles using scripts. The interface is not exclusive, meaning that you can edit repository-based roles created using scripts with the GUI interface, and you can edit a repository-based role’s scripts, those created using a GUI, in SAP HANA Studio. This flexibility allows the security administrator to manage the repository role using either interface.