Data types
Data types is the main and biggest group of ABAP Dictionary objects which comprises of:
Data elements: These are elementary data types that perform the same functions as ABAP elementary types, however, unlike ABAP types, they may be used with any repository or data object. Their qualities can be described in terms of primitive type or domain.
Domains: Domain objects describe the attributes of data items, such as their type, length, value range, and text description. They specify how data pieces will appear in tables, displays, and reports.
Structures: Structure is the fundamental and most significant type in ABAP, and it is used almost everywhere. Technically, the structure is a collection of preset fields that may store structural data and identify work areas, table kinds, and, eventually, database tables.
Table types: Table types can refer to internal tables in ABAP applications. Table types are similar to structures in that they consist of a predetermined set of fields, but they have one significant advantage: they may specify main and secondary keys, which is extremely helpful for querying.
Serkan AKKAVAK
Computer Engineer BSc
Head of SAP & Software Department
Contact : serkurumsal@yandex.com
0 Comments