Saturday, October 1, 2011

Data types and variables

ABAP provides a set of built-in data types. In addition, every structure, table, view or data element defined in the ABAP Dictionary can be used to type a variable. Also, object classes and interfaces can be used as types.

Data and Types

The built-in data types are:

TypeDescription
IInteger (4-bytes)
PPacked decimal
FFloating point
NCharacter numeric
CCharacter
DDate
TTime
XHexadecimal (raw byte)
STRINGVariable-length string
XSTRINGVariable-length raw byte array

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