To get a set of values just before a 'selected' row in a table

Question

Hello all,
Apologies if my question/ title sounds kind of vague.
But, let me go ahead and explain my proposed logic.
I have a table( in an FM ), from which I have to find whether there is a particular row with a  value 123.
I do a "READ TABLE sthg WITH KEY colname = '123' and zero in on that row.
And, if sy-subrc = 0, I would like to find out copy all 5 rows in this column which are "just" above this 123.
If I do a MOVE ... TO...... ( How will it know that I need to move just 5 rows? )
Example:
100
200
300
400
500
600
123
700
800.
Now, I have found "123" using READ table. I would want the values of 200 to 600, so I can copy this into another internal table. (NOT "100" value, just 200 to 600" ).
Is there some sort of logic I could use here so it moves only "5" values just above the key?
Many thanks.

Answer 1

Hi Alice !
You need to read a table only having values between "200" and "600" right?!
Here one example:
DATA: ti_ndoc1 TYPE SORTED TABLE OF j_1bnfdoc WITH UNIQUE KEY docnum,
          ti_ndoc2 TYPE STANDARD TABLE OF j_1bnfdoc,
          wa_ndoc1 TYPE j_1bnfdoc.
SELECT *
   FROM j_1bnfdoc
   INTO TABLE ti_ndoc1
   UP TO 10 ROWS.
LOOP AT ti_ndoc1 INTO wa_ndoc1 WHERE docnum BETWEEN '5' AND '9'.
   APPEND wa_ndoc1 TO ti_ndoc2.
ENDLOOP.
Regards,