L_s_range-low not taking leading zeros

Question

Getting a value of '01111' from a source.
Want to add the leading zeros of '00001' to '01111' to become '0000101111' and assign that to l_s_range-low.
Tried CONVERSION_ALPHA EXIT_INPUT but there are too many zeros added.
Tried translate, shift , and type N, but not get the leading zeros to populated onto the selection criteria screen for the field.
Trying to use the source value to convert it to a profit center with leading zeros.
Regular ABAP seems to add the leading zeros when WRITE, but l_s_range-low is not taking the leading zeros and displaying it on the selection criteria screen.
How to populate leading zeros values for l_s_range-low?

Answer 1

VAL001 = '00001'
VAL999 = '99999'
LOOP AT itab1.
       VALUE1 = itab1-field.    -
> field has '01234' always start with a zero.
       CONCATENATE  VAL001 VALUE1 INTO VALUE3.
        CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'
          EXPORTING
            INPUT         = VALUE3
         IMPORTING
          OUTPUT        = VALUE3               .
       L_S_RANGE-LOW = VALUE3.
       CONCATENATE VAL999 VALUE1 INTO L_S_RANGE-HIGH .
       L_S_RANGE-SIGN = 'I'.
       L_S_RANGE-OPT  = 'BT'.
       APPEND l_s_range TO e_t_range.
    ENDLOOP.
Created a variable for 0PROFIT_CTR.
Profit Center is CHAR 10.
when running the query, Selection criteria screen has omitted 0 and only display 1234 for the low.