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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 - AND

Other versions: 7.31 | 7.40 | 7.54


... log_exp1 AND log_exp2 AND log_exp3 ...


The joining of multiple logical expressions log_exp using AND creates a new logical expression that is true when all logical expressions log_exp are true. If one of the logical expressions is false, then the join is also false.


  • The operator AND is a weaker join than NOT and stronger than OR and EQUIV.

  • The operator AND realizes an AND join. The negation of a join like this NOT corresponds to a NAND join (Not AND). It is true if at least one expression is false.