ABAP (Advanced Business Application Programming) is the primary programming language supported on the SAPNetWeaverABAP application server platform and applications that run on it, such as SAP ERP (formerly R/3),S/4HANAand CRM. SAP uses ABAP to implement its own applications on the NetWeaver ABAP...
SAP has used OOP principles to support legacy software. SAP’s primary programming language isABAP(Advanced Business Application Programming). Arguably, ABAP was not specifically designed for OOP, butABAP Objectsmade it very clear that SAP developers value OOP concepts. OOP Pros and Cons Object-orie...
ABAP programs must be modified wherever an explicit or implicit assumption is made with regard to the internal length of a character. As a result, a new level of abstraction is reached which makes it possible to run one and the same program both in conventional and in Unicode systems. In ...
http://www.sap.com/platform/netweaver/pdf/BWP_OV_SAP_NetWeaver.pdf The hub for info on Netweaver is e-learning section: https://www.sdn.sap.com/irj/sdn/nw-elearning Also check this help file: http://help.sap.com/saphelp_nw04/helpdata/en/30/c4461ff69d5a438f1286e344b545fa/frameset...
Logical database connections, which allow code to be abstracted from a specific database. The actual database connections are configured outside of ABAP code, allowing the same code to be used in different database environments. Open SQL, an abstraction ofSQLsyntax that is part of the ABAP la...