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Functions and Expressions for Operand Positions

Writer Positions

Expressions that can be specified in writer positions are

Reader Positions

Constructor expressions:

Notes

Example

Numeric expression as an index specified for an internal table.

DATA: itab TYPE STANDARD TABLE OF i,
      wa   LIKE LINE OF itab,
      n    TYPE i.

...

READ TABLE itab INDEX lines( itab ) - n
                INTO wa.