Data Object and Data Types in SAP ABAP

Опубликовано: 10 Июль 2020
на канале: Abhi R Agrawal

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DataTypes #SAP # ABAP

Data Types

The ABAP Dictionary allows you to define global data types. ... Like data objects in ABAP programs, database tables and views have data types as attributes. A row of a database table or view has the data type of a flat structure, which consists of individual data elements.

There are eight numeric types:
Integers (b, s, i, int8),
decimal floating point numbers (decfloat16, decfloat34)
binary floating point numbers (f) and packed numbers (p).
There are two character-like types:
Text fields (c) and numeric text fields (n). Byte-like type: Byte fields (x).

Data object

A data object is an instance of a data type and occupies as much memory space as its type specifies. An ABAP program only works with data that is available as content of data objects. Data objects are either created implicitly as named data objects, or explicitly as anonymous data objects using CREATE DATA.

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