SAP HANA Basis Sanyasi

What is SAP R/3? SAP R/3 is a 3 tier architecture consisting of 3 layers Presentation Application Database In simple words, it’s a client server architecture. R  signifies Real-time system 3  represents – 3-tier architecture. User’s PC:-  Users can access SAP system in two ways:- Through SAP GUI Through Web browser It’s called front-end. Only the front-end is installed in the user’s PC not the application/database servers. Front-end takes the user’s requests to database server and application servers. Application Servers: –  Application server is built to process business-logic. This workload is distributed among multiple application servers. With multiple application servers, the user can get the output more quickly. Application server exists at a remote a location as compared to the location of the user PC. Database Server: – Database server stores and retrieves data as per  SQL  queries generated by ABAP and  Java  applications. Database and Ap...

SAP HANA Architecture, LandScape, Sizing SAP HANA Database is Main-Memory centric data management platform. SAP HANA Database runs on SUSE  Linux  Enterprises Server and builds on C++ Language. SAP HANA Database can be distributed to multiple machines. SAP HANA Advantages are as mentioned below – SAP HANA is useful as it’s very fast due to all data loaded in-Memory and no need to load data from disk. SAP HANA can be used for the purpose of OLAP (On-line analytic) and OLTP (On-Line Transaction) on a single database. SAP HANA Database consists of a set of in-memory processing engines. Calculation engine is main in-memory Processing engines in SAP HANA. It works with other processing engine like Relational database Engine(Row and Column engine), OLAP Engine, etc. Relational database table resides in column or row store. There are two storage types for SAP HANA table. Row type storage (For Row Table). Column type storage (For Column Table). Text data and Graph data resides in Text...

  SAP Modules can be categorized into SAP Functional Modules SAP Technical Modules These functional and technical modules in SAP are tightly coupled. Below is a key SAP Modules list     SAP Modules List: SAP Modules list SAP MM Module MM is Materials Management Materials Management module in SAP consists of several components and sub-components including Master Data, Purchasing, and Inventory. Learn more about  SAP MM SAP PP Module PP is Production Planning SAP PP ( Production Planning) is a SAP module, specially designed for integrating different department involved in production and manufacturing. It has various components like Data Center, BOM, Work Center, CRP etc. Learn more about  SAP PP SAP SD Module SAP SD Module is Sales and Distribution SAP Sales and Distribution (SD) is an important module of SAP ERP consisting of business processes required in selling, shipping, billing of a product. The module is tightly integrated with SAP MM & SAP PP. Key sub-...