Unsourced material may be challenged and removed. BAPIs enable access to Sap interface programming pdf download functions across formal, stable and dialog-free interfaces.
These interfaces can be used by external applications developed by customers and complementary software partners as well as by other SAP applications. SAP Business Object Types, these object types are used within the Business Framework to enable object-based communication between components. For example, existing functions and data can be re-used, trouble-free technical interoperability can be achieved and non-SAP components can be implemented. BAPIs provide the client with an object-oriented view of the application objects without needing to know the implementation details. BAPIs are always developed by defining scenarios which are used to map and implement system-wide business processes. This page was last edited on 18 April 2016, at 08:48. This article has multiple issues.
The language was geared towards more technical customers with programming experience. SAP first released in 1992. As computer hardware evolved through the 1990s, more and more of SAP’s applications and systems were written in ABAP. By 2001, all but the most basic functions were written in ABAP.
ABAP has an abstraction between the business applications, the operating system and database. Informix was discontinued in SAP Basis release 7. All ABAP programs reside inside the SAP database. ABAP programs execute under the control of the runtime system, which is part of the SAP kernel.
An SAP system contains at least one instance but may contain more, mostly for reasons of sizing and performance. ABAP programs are created and undergo first testing in the development system. Afterwards they are distributed to the other systems in the landscape. These layers may run on the same or on different physical machines.