ABAPCOMPUTE_STRING - COMPUTE STRING

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string_exp - String Expressions

Short Reference

Syntax

... { |string_template| }
  | { operand1 && operand2 [&&  operand3 ... ] } ... .

Effect

A string expression formulates an operation (calculation) with character-like operands. The result of a string expression is a character string. A string expression consist of

• precisely one string template |string_template| or
  
  
• two or more operands operand1, operand2 ..., concatenated as a character string using thestringoperator &&, where one of the operands can itself be a string template.
  

String expressions can be used in the statement COMPUTE or inread positions in certain statements.

Notes

The program DEMO_EXPRESSIONS shows you examples of how to use string expressions.

• String expressions and arithmetic expressions can not be mixed. Theformatting optionsof embedded expressions ofcharacter string templates orcharacter string functions at operand positions can, however, contain arithmetic expressions as an argument.
  
• In non-unicode programs,characterstring templates are not possible. There, string expressions are limited to links with &&.
  

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