SAP BUILT IN FUNCTIONS

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Built-In Functions
ABAP provides a set of built-in functions. A built-in function returns a return value for one or more arguments. There are functions with exactly one unnamed argument and functions with one or more named arguments.
Built-in functions can be called functionally in certain operand positions. When a built-in function is called in an operand position, the function is executed before the operand is used and the return value of the built-in function is used as the operand, in accor dance with its data type.

Syntax

Overview

Obscuring with Methods