REPORT  Z07_025    .

DATA: BEGIN OF line,

                           col1(2) TYPE c,

                           col2 TYPE i,

                           col3 TYPE sy-datum,

             END OF line.

DATA itab LIKE HASHED TABLE OF line WITH UNIQUE KEY col1.

line-col1 = 'AA'.

line-col2 = 50.

line-col3 = 'FIRST'.

INSERT line INTO TABLE itab.

line-col1 = 'AB'.

line-col2 = 26.

line-col3 = 'SECOND'.

INSERT line INTO TABLE itab.

line-col1 = 'AC'.

line-col2 = 200.

line-col3 = 'THIRD'.

INSERT line INTO TABLE itab.

line-col2 = 300.

MODIFY itab FROM line TRANSPORTING col2

                           WHERE ( col2 > 30 ).

LOOP AT itab INTO Line.

             WRITE: / line-col1, line-col2.

ENDLOOP.