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ABAP Keyword Documentation → ABAP − Reference → Program Flow Logic → Expressions and Functions for Conditions → log_exp - Logical Expressions → log_exp - Boolean Operators and Parentheses →log_exp - NOT
Syntax
... NOT log_exp ...
Effect
The negation of a logical expression log_exp using NOT creates a new logical expression that is false if the logical expression log_exp is true and vice versa.
Notes