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

lines - Row Function

Other versions: 7.31 | 7.40 | 7.54


... lines( arg ) ...

The table function lines returns the number of rows (or lines) in an internal table. The argument arg is a functional operand position that expects an internal table. The return value has the type i.


  • More specifically, a table expression or similar chaining can be specified for the argument arg, if the result is an internal table.