Custom variable code problem

Question

Hi,
I have a variable called 'Sales Office From Dealer'  so as you guessed, based on the dealer I want to find the sales office.  However, I have 2 seperate queries, in one I have a mandatory input variable so the user can input the dealer (that's for sales managers) and I have a seperate query that the dealers themselves will run where I figure out the dealer from the userid of the person logged on.  So, in order to populate by Sales Office variable, I need to first determine the dealer then use the result for the Sales office.  And I want all that in the same variable to avoid so much more customization and other variables are based on the sales office. 
When I run the query with the input variable for the dealer, it only works if I comment out the 'if i_step=1' part, if I leave both parts, I get the following warning (and I end up getting 'unassigned' in my result: 
'''Initial RANGE-LOW for customer user exit variable 'ZV_SALESOFF_FR_DEALR' corrected to #.'''
When I run the query based on the user variable, it works all the time even with both parts there.
Here's the code:
  WHEN 'ZVC_SALESOFF_FR_DEALR'.
first step is to determine whether to take the dealer
from an input screen (i_step=2) or based on the user id
automatically (i_step=1)
    IF i_step = 1.
       CONCATENATE '000000'
                   sy-uname(4)
       INTO l_dealer.
      SELECT SINGLE sales_off
      FROM /bi0/pcust_sales INTO l_salesoff1
      WHERE cust_sales EQ l_dealer
             AND distr_chan EQ '10'
             AND salesorg EQ '1000'.
      CLEAR l_s_range.
      l_s_range-sign = 'I'.
      l_s_range-opt  = 'EQ'.
      l_s_range-low = l_salesoff1.
      APPEND l_s_range TO   e_t_range.
      EXIT.
    ENDIF.
    IF i_step = 2.
      LOOP AT i_t_var_range INTO loc_var_range
      WHERE vnam = 'ZV_PDEALER_MANDATORY' .
        l_dealer = loc_var_range-low.
        SELECT SINGLE sales_off
        FROM /bi0/pcust_sales INTO l_salesoff
        WHERE cust_sales EQ l_dealer
              AND distr_chan EQ '10'
              AND salesorg EQ '1000'.
        CLEAR l_s_range.
        l_s_range-sign = 'I'.
        l_s_range-opt  = 'EQ'.
        l_s_range-low = l_salesoff.
        APPEND l_s_range TO   e_t_range.
        EXIT.
      ENDLOOP.
    ENDIF.
Thanks
Suzanne

Answer 1

Sorry, when I looked at the code that I pasted it didn't look right - here is the actual final code - does this make more sense?
  WHEN 'ZVC_PDEALER1'.
Assign first Dealer of the Sales Area
Find sales area then the first dealer
    IF i_step = 1.
      CLEAR l_s_range.
      l_s_range-sign = 'I'.
      l_s_range-opt  = 'EQ'.
      CONCATENATE '000000'
      sy-uname(4)
      INTO l_dealer.
        SELECT SINGLE /BIC/ZECO_ZONE
        FROM /bi0/pcust_sales INTO l_ecozone
        WHERE cust_sales EQ l_dealer
              AND distr_chan EQ '10'
              AND DIVISION = '10'
              AND salesorg EQ '1000'
              AND CRMSALGRPX = 'Y'
              AND OBJVERS = 'A'.
    ENDIF.
    IF i_step = 2.
      CLEAR l_s_range.
      l_s_range-sign = 'I'.
      l_s_range-opt  = 'EQ'.
      LOOP AT i_t_var_range INTO loc_var_range
      WHERE vnam = 'ZV_PDEALER_MANDATORY' .
        l_dealer = loc_var_range-low.
        SELECT SINGLE /BIC/ZECO_ZONE
        FROM /bi0/pcust_sales INTO l_ecozone
        WHERE cust_sales EQ l_dealer
              AND distr_chan EQ '10'
              AND DIVISION = '10'
              AND salesorg EQ '1000'
              AND CRMSALGRPX = 'Y'
              AND OBJVERS = 'A'.
      ENDLOOP.
    ENDIF.
    SELECT cust_sales
    INTO CORRESPONDING FIELDS OF TABLE t_ecozone
    FROM /bi0/pcust_sales
    WHERE /BIC/ZECO_ZONE EQ l_ecozone
          AND DISTR_CHAN = '10'
          AND DIVISION = '10'
          AND CRMSALGRPX = 'Y'
          AND OBJVERS ='A'.
    DELETE t_ecozone WHERE cust_sales EQ l_dealer.
    SORT t_ecozone.
    READ TABLE t_ecozone INTO l_pdealer# INDEX 1.
    IF sy-subrc NE 0.   "if DID NOT FIND something in read stmt. above
      l_pdealer# = SPACE.
    Endif.
      CLEAR l_s_range.
      l_s_range-sign = 'I'.
      l_s_range-opt  = 'EQ'.
      l_s_range-low = l_pdealer#.
      APPEND l_s_range TO   e_t_range.
    EXIT.