ARCHITECTURAL APPROACHES TO SCALING FINANCIAL SYSTEMS BASED ON SAP HANA

Аннотация

INTRODUCTION analytical operations within a single system. This The scalability of financial systems plays a crucial platform allows organizations to respond swiftly role in meeting the growing demands for to changes in the business environment and processing large volumes of data and ensuring leverage modern technologies to optimize high performance in real-time. In recent years, financial processes. financial organizations have been confronted with the necessity of integrating complex analytical and The relevance of this study is driven by the rapid transactional operations, which requires flexibility development of technologies and the increasing and reliability from information systems. In this volume of data encountered by modern financial context, architectural approaches to scalability systems. become essential tools for maintaining business The purpose of this work is to explore architectural competitiveness and resilience. approaches to scaling financial systems based on One of the most promising platforms for the the SAP HANA platform. creation and scaling of financial systems is SAP 1. Characteristics of SAP HANA as a Platform for High-Performance Analytic Appliance (SAP Financial Systems HANA). Through its in-memory technology, SAP The SAP HANA platform represents a cutting-edge HANA provides high-speed data processing and innovation in the architecture of enterprise enables the unification of transactional and https://www.theamericanjournals.com/index.php/tajet 104 THE USA JOURNALS THE AMERICAN JOURNAL OF ENGINEERING AND TECHNOLOGY (ISSN – 2689-0984) VOLUME 06 ISSUE09 systems. The core element of this technology is the magnitude, leading to substantial savings on the In-Memory approach, which involves storing all acquisition and maintenance of additional system data and performing operations directly in the modules, as well as on software licensing and main memory at the database level. support . This approach fundamentally alters the traditional The primary advantage of SAP HANA lies in its use understanding of working with databases, of main memory to store data in columnar tables, eliminating the need for multiple disparate storage which greatly accelerates information processing systems. All information is now concentrated in a compared to other modern database management single unified data array that is updated in real- systems. By combining functionality for real-time time, significantly accelerating the processes of analytical processing (OLAP) and real-time data analysis and processing. The HANA platform transactional processing (OLTP), SAP HANA combines the capabilities of both transactional and becomes a unique solution offering superior speed analytical data processing, integrating OLAP and and efficiency. OLTP technologies. This allows for computations Additionally, the platform functions as an and report generation at unprecedented speeds, application server, facilitating the development of increasing operational efficiency by tens and even intelligent analytical applications that utilize real- hundreds of times. time data, in-memory technology, and machine The database architecture has been completely learning. These features are available in both cloud rethought and now utilizes vertical (columnar) services and on-premises installations, providing data storage, which has substantially reduced the flexibility and scalability for various business tasks number of necessary tables. A unified table has . been created for managing financial information In turn, the financial module of SAP HANA and accounting, containing all the analytical data. possesses a number of unique characteristics that The same principle is applied to logistics data make it one of the leading solutions in the field of management. Reports can now be generated financial management. This modern software, directly within the ERP system, making the process included as part of the integrated SAP Business more convenient and faster. Suite 4 High-Performance Analytic Appliance Furthermore, the HANA platform significantly Enterprise Resource Planning (S/4HANA ERP) reduces hardware resource requirements, system, is designed to significantly simplify enabling cost savings on server equipment financial processes, provide real-time information, purchases. The need for computational power for and support comprehensive financial analytics data storage has decreased by several orders of (Table 1). Table 1. Unique Characteristics of the SAP HANA Financial Module [3]. Characteristic Description Functions include creating detailed financial reports, maintaining parallel General Ledger accounting according to various standards, and extending capabilities by adding Accounting organization-specific data. https://www.theamericanjournals.com/index.php/tajet 105 THE USA JOURNALS THE AMERICAN JOURNAL OF ENGINEERING AND TECHNOLOGY (ISSN – 2689-0984) VOLUME 06 ISSUE09 Accounts Payable and Ensures optimization of interactions with supplie