TVARV table entries

Question

Hello folks,
I am just wondering how to code a select statement on a tvarv table with ranges.
To be clear, I had created a variable with name ZTEST and then I clicked on the YELLOW arrow on the right and entered 10 numbers from 1 to 10.
Now I have a report with a selection screen field 'p_num' and in that report I am coding the SELECT statement on tvarv in the following way.
select single *
  from tvarv
  into ls_tvarv
where name eq 'ZTEST'
   and low  eq p_num.
Is this correct. p_num can have values anywhere between 1 and 10.
Will the above code work if p_num is 1 or 2 or 3 up to 10??
Please let me know.
Thanks,

Answer 1

Hi
Your record in TVAR it should be:
TVAR-NAME  = 'ZTEST'.
TVAR-TYPE  =
TVAR-NUMB  =
TVAR-SIGN  =
TVAR-OPTI  =
TVAR-LOW   = 1
TVAR-HIGH  = 10.
In your code:
DATA: MIN TYPE I, MAX TYPE I.
SELECT * FROM TVARV WHERE NAME = 'ZTEST'.
MOVE: TVARV-LOW TO MIN,
      TVARV-HIGH TI MAX.
EXIT.
ENDSELECT.
IF P_NUM < MIN OR P_NUM > MAX.
  ERROR.
ENDIF.
Max