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ABAP Keyword Documentation →  ABAP - Reference →  Program Flow →  Expressions and Functions for Logical Expressions →  log_exp - Logical Expressions →  log_exp - Comparisons →  log_exp Comparison Rules 

log_exp - Comparing Elementary Data Types

If operand1 and operand2 have elementary data types, they are used to determine a common elementary

whose rules are used to perform the comparison. Operands that are not compatible with the comparison type are converted to this type. Comparisons with elementary comparison types are

Other versions: 7.31 | 7.40 | 7.54


Previous assignments made to utility variables with certain types can be used to force comparison types and conversions other than a direct comparison of the operands.


log_exp - Comparison Type

log_exp - Comparisons of Elementary Data Objects

log_exp - Comparing Calculation Expressions