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ABAP Keyword Documentation →  ABAP − Reference →  Processing Internal Data →  Internal Tables →  Expressions and Functions for Internal Tables 

Table Functions

Table functions are part of the built-in functions. The following table functions are possible:

Furthermore, the string function concat_lines_of expects an internal table as an argument; the predicate function line_exists expects a table expression or a mesh path expression.

Other versions: 7.31 | 7.40 | 7.54


Table functions can be used in suitable operand positions, for example directly as an operand of arithmetic or relational expressions.


lines - Row Function

line_index - Index Function