What is application function library in SAP CA-DDF-RT - Demand Data Foundation for Retail?

SAP Term: application function library

• Component: CA-DDF-RT

• Component Name: Demand Data Foundation for Retail

• Description: A topic-based grouping of application functions that can be called from outside to perform data-intensive and complex operations directly in the SAP HANA database, thereby improving performance. Technically, AFLs are C++ coded libraries that are linked dynamically to the SAP HANA database kernel and can be triggered via extended SQL. For example, the algorithms for the Unified Demand Forecast module are implemented as in AFL. This AFL is delivered in one archive that is, one SAR file with .SAR. The AFL archive is not part of the SAP HANA database and must be installed or upgraded separately by the administrator.

Smart SAP Assistant

• Key Concepts: 
  The Application Function Library (AFL) is a component of the SAP Demand Data Foundation for Retail (CA-DDF-RT). It is a library of functions that can be used to create and manage applications within the SAP system. The AFL provides a set of tools and services that enable developers to quickly and easily create applications that are tailored to their specific needs. 
  
  How to use it: 
  The AFL provides a set of tools and services that enable developers to quickly and easily create applications that are tailored to their specific needs. The AFL includes a library of functions, such as data access, data manipulation, and data transformation. It also includes a set of APIs that allow developers to access the underlying data in the SAP system. 
  
  Tips & Tricks: 
  When using the AFL, it is important to understand the different types of functions available and how they can be used in combination with each other. Additionally, it is important to understand how the different APIs can be used to access the underlying data in the SAP system. 
  
  Related Information: 
  For more information on the Application Function Library, please refer to the official SAP documentation. Additionally, there are many online resources available that provide tutorials and tips on how to use the AFL.