Curso SAP Conceptos e iniciación - 5. SAP HANA y SAP S/4HANA

SAP HANA and SAP S/4HANA Overview

Introduction to SAP HANA

• SAP HANA is recognized as the data platform for intelligent enterprises, aimed at supporting businesses in their transformation into intelligent organizations.

• An intelligent enterprise operates on strategic information derived from data, which is crucial for development in the digital age.

The Need for SAP HANA

• Previous versions of SAP R/3 faced issues with high response times when querying third-party databases, leading to the creation of SAP HANA.

• SAP HANA integrates a robust database with services to develop innovative applications, utilizing an enterprise-grade in-memory architecture that accelerates data processing compared to traditional disk-based solutions.

Key Features of SAP HANA

• Notable capabilities include:

• All-in-one memory architecture.

• Hybrid transactional and analytical processing (HTAP).

• Advanced real-time analytics combining transactions and analysis.

• Support for hybrid and multi-cloud environments.

Introduction to SAP S/4HANA

• SAP S/4HANA is the next-generation business suite designed to replace previous ERP systems like ECC, simplifying operations specifically for use with SAP HANA.

• It offers a streamlined digital core providing real-time access to critical business data while drastically simplifying organizational computing environments.

User Management and Security in S/4HANA

• Users can manage access rights through internet connectivity, ensuring security via data protection measures, operational best practices, regular audits, and user authentication.

Benefits of Using S/4HANA

• Key advantages include:

• Elimination of batch processing allowing continuous learning and action by the system.

• Improved business processes with simplified IT environments.

• Automation of routine tasks enabling users to focus on strategic issues.

Comparison Between Legacy Systems and S/4HANA

Intelligent Technologies Integration

• Unlike legacy systems like ECC 6.0 which lack smart technologies, S/4HANA incorporates integrated machine learning, advanced analytics, and voice recognition digital assistants.

Database Architecture Differences

• Legacy systems utilize disk-based databases while S/4HANA employs in-memory databases facilitating real-time online transaction processing (OLTP).

Data Model Simplification

• Traditional models in legacy systems are complex with redundant tables causing maintenance issues; whereas S/4HANA features simpler models reducing reconciliation needs.

Process Efficiency Enhancements

• Legacy processes are constrained by outdated database technology; conversely, S/4HANA supports intelligent processes driven by modern technology.

User Interface Evolution

• The user interface has evolved from a legacy graphical interface (SAP GUI) in ECC to a modern customizable interface (Fiori UX), enhancing usability across various deployment options including cloud or hybrid setups.

Conclusion on Transitioning to S/4HANA

SAP and HANA: Characteristics and Advantages

Evolution of SAP to Meet Technological Needs

• The discussion focuses on the characteristics and advantages of HANA and SAP, emphasizing their evolution to adapt to technological advancements in businesses.

• Various courses are available locally and in groups that delve deeper into these topics, highlighting the importance of continuous learning in the SAP ecosystem.