RE:Compare the range

hi,
I have one value like EN35430202. I have value range like EN35450201 to EN35450210.I am trying to find whether this value EN35430202 falls in the range of above values like between EN35430201 and EN35430210.How to put this in the select statement as it is alpha numeric ?
I have tried like this which is not working:
data wa(10) type c.
wa = 'EN35430202'.
select single * from hierarchy table where EN35430200 < wa and EN35430210 > wa.
I donot know why this is not working. Please let me know if you have any idea.
Thanks in advance.

Rao,
why dont you compare jusy the numeric part alone.... it might work...
something like wa = 'XX12345'.
wa1 = wa+2.
select.....
Hope this helps...
Arun

Similar Messages

Compare date ranges in two tables

Hello,
I'm trying to figure out a way of comparing the range of dates between two date columns from a single row in one table, to the range of dates from multiple rows in a related table.
t1 (t1_id, absent_start_date, absent_stop_date)
t2 (t2_id, t1_id, cover_start_date, cover_end_date)
t2 has multiple rows for each row in t1
I need to select rows from t1, in which the set of days for rows in t2 do not match the set of days between absent_start_date and absent_stop_date.
For example, assume this row in t1:
1, '10/08/2007', '15/08/2007'
The set of days would be 10/08/07,11/08/07,12/08/07,13/08/07,14/08/07,15/08/07
and these rows in t2
1, 1, '10/08/2007', '11/08/2007'
2, 1, '12/08/2007', '12/08/2007'
3, 1, '14/08/2007', '15/08/2007'
The set of days would be 10/08/07,11/08/07,12/08/07,14/08/07,15/08/07
In this case, the related rows in t2 do not cover the same date range as the master row in t1, and so I need to select this row from t1 somehow.
Any ideas anyone?
Thanks.

I am not sure about the exact output you want, but the next query will give you all gaps in the periods, so the presence of a row in this output may be enough?
SQL> create table t1
2 as
3 select 1 t1_id, date '2007-08-10' absent_start_date, date '2007-08-15' absent_stop_date from dual union all
4 select 2, date '2007-09-01', date '2007-09-10' from dual
5 /
Tabel is aangemaakt.
SQL> create table t2
2 as
3 select 1 t2_id, 1 t1_id, date '2007-08-10' cover_start_date, date '2007-08-11' cover_stop_date from dual union all
4 select 2, 1, date '2007-08-12', date '2007-08-12' from dual union all
5 select 3, 1, date '2007-08-14', date '2007-08-15' from dual union all
6 select 4, 2, date '2007-09-03', date '2007-09-05' from dual union all
7 select 5, 2, date '2007-09-07', date '2007-09-08' from dual
8 /
Tabel is aangemaakt.
SQL> select *
2    from ( select t2.t1_id
3                , lag(t2.end_date+1,1,t1.absent_start_date) over (partition by t2.t1_id order by t2.start_date) gap_start_date
4                , t2.start_date-1 gap_end_date
5             from t1
6                , ( select t1_id
7                         , cover_start_date start_date
8                         , cover_stop_date end_date
9                      from t2
10                     union all
11                    select t1_id
12                         , absent_stop_date+1
13                         , absent_stop_date+1
14                      from t1
15                  ) t2
16            where t1.t1_id = t2.t1_id
17         )
18   where gap_start_date <= gap_end_date
19   order by t1_id
20       , gap_start_date
21 /
                                 T1_ID GAP_START_DATE      GAP_END_DATE
                                     1 13-08-2007 00:00:00 13-08-2007 00:00:00
                                     2 01-09-2007 00:00:00 02-09-2007 00:00:00
                                     2 06-09-2007 00:00:00 06-09-2007 00:00:00
                                     2 09-09-2007 00:00:00 10-09-2007 00:00:00
4 rijen zijn geselecteerd.Regards,
Rob.

How to populate the ranges using FM for the SELECTs

Hi,
I am still working on the FM to create a generic extractor. I went through the debugger but I am still unable to determine how the ranges are populated. RSA3 always gives me zero values for the results.
There is a RANGE statement in the sample FM and the following statements for SELECTs
RANGES: L_R_CARRID FOR SFLIGHT-CARRID,
          L_R_CONNID FOR SFLIGHT-CONNID.
and...
      LOOP AT S_S_IF-T_SELECT INTO L_S_SELECT WHERE FIELDNM = 'CARRID'.
        MOVE-CORRESPONDING L_S_SELECT TO L_R_CARRID.
        APPEND L_R_CARRID.
      ENDLOOP.
      LOOP AT S_S_IF-T_SELECT INTO L_S_SELECT WHERE FIELDNM = 'CONNID'.
        MOVE-CORRESPONDING L_S_SELECT TO L_R_CONNID.
        APPEND L_R_CONNID.
      ENDLOOP.
My question is how is L_R_CONNID and L_R_CARRID populated with low and high values for the SELECT statements? I tried to find the DS 0SAPI_SFLIGHT_SIMPLE to run and see how it is set up but there is no such DS.
Would someone take the time to say something about this in several sentences? I have my own code and it seems that it is not populating the values for the SELECTs when I debug from RSA3 when I provide the low and high values.
Would I normally populate the low and high values from the InfoPackage 'Data Selection' tab once I have implemented in BW or ready to test in BW? That would mean I have to choose those fields as selections from RSO2. Anyway, I think I have asked about this but I am hoping to get an answer to get this going...
Appreciate any replies.

Hi
Here is an example of an extractor that uses
both method's, if the InfoPackage selection exist's
it overrides the TVARV selection (which is the default).
FUNCTION ZBW_TC_FORECAST_SO_EXTRACTOR.
""Local interface:
*" IMPORTING
*"     VALUE(I_REQUNR) TYPE SBIWA_S_INTERFACE-REQUNR
*"     VALUE(I_DSOURCE) TYPE SBIWA_S_INTERFACE-ISOURCE OPTIONAL
*"     VALUE(I_CHABASNM) TYPE SBIWA_S_INTERFACE-CHABASNM OPTIONAL
*"     VALUE(I_MAXSIZE) TYPE SBIWA_S_INTERFACE-MAXSIZE OPTIONAL
*"     VALUE(I_INITFLAG) TYPE SBIWA_S_INTERFACE-INITFLAG OPTIONAL
*"     VALUE(I_UPDMODE) TYPE SBIWA_S_INTERFACE-UPDMODE OPTIONAL
*"     VALUE(I_DATAPAKID) TYPE SBIWA_S_INTERFACE-DATAPAKID OPTIONAL
*"     VALUE(I_PRIVATE_MODE) OPTIONAL
*"     VALUE(I_CALLMODE) TYPE ROARCHD200-CALLMODE OPTIONAL
*" TABLES
*"      I_T_SELECT TYPE SBIWA_T_SELECT OPTIONAL
*"      I_T_FIELDS TYPE SBIWA_T_FIELDS OPTIONAL
*"      E_T_DATA STRUCTURE ZBW_TC_FORECASTING_EXT_STR OPTIONAL
*" EXCEPTIONS
*"      NO_MORE_DATA
*"      ERROR_PASSED_TO_MESS_HANDLER
*"      HIERARCHY_NOT_FOUND
Change History                                                      *
Mod. # | Date    | Developer     | Description                  *
*RD3K915762|06/21/2005| SRangaraj      | Change selection of open SO   *
         |          |                | data to include deleted matls *
         |          |                | and obsolete items too        *
RD3K915888|06/29/2005| SRANGARAJ      | Add ext matl grp and lab offce
         |          |                | filters for data-selection    *
The input parameter I_DATAPAKID is not supported yet !
Auxiliary Selection criteria structure
DATA: L_S_SELECT TYPE SBIWA_S_SELECT.
Maximum number of lines for DB table
STATICS L_MAXSIZE TYPE SBIWA_S_INTERFACE-MAXSIZE.
Parameter I_PRIVATE_MODE:
Some applications might want to use this function module for other
purposes as well (e.g. data supply for OLTP reporting tools). If the
processing logic has to be different in this case, use the optional
parameter I_PRIVATE_MODE (not supplied by BIW !) to distinguish
between BIW calls (I_PRIVATE_MODE = SPACE) and other calls
(I_PRIVATE_MODE = X).
If the message handling has to be different as well, define Your own
messaging macro which interprets parameter I_PRIVATE_MODE. When
called by BIW, it should use the LOG_WRITE macro, otherwise do what
You want.
Initialization mode (first call by SAPI) or data transfer mode
(following calls) ?
IF I_INITFLAG = SBIWA_C_FLAG_ON.
Initialization: check input parameters
                buffer input parameters
                prepare data selection
The input parameter I_DATAPAKID is not supported yet !
Invalid second initialization call -> error exit
    IF NOT G_FLAG_INTERFACE_INITIALIZED IS INITIAL.
      IF 1 = 2. MESSAGE E008(R3). ENDIF.
      LOG_WRITE 'E'                    "message type
                'R3'                   "message class
                '008'                  "message number
                ' '                    "message variable 1
                ' '.                   "message variable 2
      RAISE ERROR_PASSED_TO_MESS_HANDLER.
    ENDIF.
Check InfoSource validity
    CASE I_DSOURCE.
      WHEN 'ZBW_TC_SO_EXTRACT'.
      WHEN OTHERS.
        IF 1 = 2. MESSAGE E009(R3). ENDIF.
        LOG_WRITE 'E'                  "message type
                  'R3'                 "message class
                  '009'                "message number
                  I_DSOURCE            "message variable 1
                  ' '.                 "message variable 2
        RAISE ERROR_PASSED_TO_MESS_HANDLER.
    ENDCASE.
Check for supported update mode
   CASE I_UPDMODE.
     WHEN 'F'.
     WHEN OTHERS.
       IF 1 = 2. MESSAGE E011(R3). ENDIF.
       LOG_WRITE 'E'                  "message type
                 'R3'                 "message class
                 '011'                "message number
                 I_UPDMODE            "message variable 1
                 ' '.                 "message variable 2
       RAISE ERROR_PASSED_TO_MESS_HANDLER.
   ENDCASE.
Check for obligatory selection criteria
   READ TABLE I_T_SELECT INTO L_S_SELECT WITH KEY FIELDNM = 'PGMID'.
   IF SY-SUBRC <> 0.
     IF 1 = 2. MESSAGE E010(R3). ENDIF.
     LOG_WRITE 'E'                    "message type
               'R3'                   "message class
               '010'                  "message number
               'PGMID'                "message variable 1
               ' '.                   "message variable 2
     RAISE ERROR_PASSED_TO_MESS_HANDLER.
   ENDIF.
    APPEND LINES OF I_T_SELECT TO G_T_SELECT.
Fill parameter buffer for data extraction calls
    G_S_INTERFACE-REQUNR    = I_REQUNR.
    G_S_INTERFACE-ISOURCE   = I_DSOURCE.
    G_S_INTERFACE-MAXSIZE   = I_MAXSIZE.
    G_S_INTERFACE-INITFLAG = I_INITFLAG.
    G_S_INTERFACE-UPDMODE   = I_UPDMODE.
    G_S_INTERFACE-DATAPAKID = I_DATAPAKID.
    G_FLAG_INTERFACE_INITIALIZED = SBIWA_C_FLAG_ON.
Fill field list table for an optimized select statement
(in case that there is no 1:1 relation between InfoSource fields
and database table fields this may be far from beeing trivial)
    APPEND LINES OF I_T_FIELDS TO G_T_FIELDS.
Fill range tables for fixed InfoSources. In the case of generated
InfoSources, the usage of a dynamical SELECT statement might be
more reasonable. BIW will only pass down simple selection criteria
of the type SIGN = 'I' and OPTION = 'EQ' or OPTION = 'BT'.
    LOOP AT G_T_SELECT INTO L_S_SELECT.
      CASE L_S_SELECT-FIELDNM.
        WHEN 'PRDHA'.
          WGF_PRDHA_LENGTH = STRLEN( L_S_SELECT-LOW ).
          IF WGF_PRDHA_LENGTH = 6. "PARTIAL PRDHA
             WGF_PRDHA = L_S_SELECT-LOW.
             CONCATENATE WGF_PRDHA '%' INTO WGF_PRDHA.
          ELSEIF WGF_PRDHA_LENGTH = 12. "FULL PRDHA
          MOVE-CORRESPONDING L_S_SELECT TO L_R_PRDHA.
          APPEND L_R_PRDHA.
          ENDIF.
        WHEN 'MATKL'.
          MOVE-CORRESPONDING L_S_SELECT TO L_R_MATKL.
          APPEND L_R_MATKL.
      ENDCASE.
    ENDLOOP.
reset the index of where we are in the gt_header table
g_tabix = 0.
perform populate_default_variables.
perform get_data.
perform build_detail.
    EXIT.
ENDIF.                 "Initialization mode or data extraction ?
Data transfer: First Call      OPEN CURSOR + FETCH
               Following Calls FETCH only
First data package -> OPEN CURSOR
   IF G_COUNTER_DATAPAKID = 0.
Determine number of database records to be read per FETCH statement
from input parameter I_MAXSIZE. If there is a one to one relation
between InfoSource table lines and database entries, this is trivial.
In other cases, it may be impossible and some estimated value has to
be determined.
DESCRIBE TABLE LT_DATA LINES l_count.
IF g_tabix GE l_count.
    RAISE no_more_data.
ENDIF.
*CLEAN UP THE OUTPUT TABLE
refresh E_T_DATA.
LOOP AT LT_DATA FROM G_TABIX INTO LS_DATA.
    APPEND LS_DATA TO E_T_DATA.
Set global counter
    g_tabix = g_tabix + 1.
ENDLOOP.
   G_COUNTER_DATAPAKID = G_COUNTER_DATAPAKID + 1.
ENDIF.              "Initialization mode or data extraction ?
ENDFUNCTION.
Forms
***INCLUDE LZBW_TC_FORECAST_SO_EXTF01 .
*&      Form populate_default_variables
      text
--> p1        text
<-- p2        text
FORM populate_default_variables.
data: wlf_name like tvarv-name.
clear: R_prdh3[], wlf_name.
*get the exclusion range from tvarv for the product hierarchy in
*question
concatenate 'ZBW_EXL_' WGF_PRDHA(6) INTO WLF_NAME.
SELECT LOW FROM TVARV INTO R_prdh3-low WHERE
                             NAME = WLF_NAME.
move: 'I'    to R_prdh3-sign,
         'EQ'   to R_prdh3-option.
append R_prdh3.
clear R_prdh3.
ENDSELECT.
{Start of insert by SRangaraj on June 29, 2005 >>RD3K915888
CLEAR L_R_LABOR[].
SELECT LOW FROM TVARV INTO L_R_LABOR-Low WHERE
                             NAME = 'ZBW_TC_FORECAST_LAB_OFF'.
move: 'I'    to L_R_LABOR-sign,
         'EQ'   to L_R_LABOR-option.
append L_R_LABOR.
clear L_R_LABOR.
ENDSELECT.
}End of insert by SRangaraj on June 29, 2005 >>RD3K915888
ENDFORM.                    " populate_default_variables
*&      Form get_data
      text
--> p1        text
<-- p2        text
FORM get_data.
data: wlf_lmeng like vbep-lmeng.
*get all deliveries for date range for either a range of product hrchy
*or a like value
refresh int_records1.
if wgf_prdha ne space.
    select ivbeln iposnr iKLMENG jvkorg i~werks
           imatnr imeins mprdha mmatkl
    from vbap as i
       INNER JOIN VBAK AS j
       ON ( jvbeln = ivbeln
            and j~vbtyp = 'C' )
       INNER JOIN vbuk AS k
       ON ( kvbeln = ivbeln
            and k~lfgsk <> 'C'
            and k~gbstk <> 'C' )
       INNER JOIN vbup AS l
       ON ( lvbeln = ivbeln and
            lposnr = iposnr
            and l~lfgsa <> 'C'
            and l~gbsta <> 'C' )
       INNER JOIN mara AS m
       ON ( mmatnr = imatnr
{Start of insert by SRangaraj on June 21, 2005 >>RD3K915762
            and m~lvorm eq ' '
            and m~mstae ne '99'
{Start of insert by SRangaraj on June 29, 2005 >>RD3K915888
            and m~extwg = '080' )
}End of insert by SRangaraj on June 29, 2005 >>RD3K915888
       INNER JOIN marc AS n
       ON ( nmatnr = imatnr
            and nwerks = iwerks
            and n~lvorm eq ' ' )
}End of insert by SRangaraj on June 21, 2005 >>RD3K915762
    into table int_records1 where ( i~abgru = ' '
                                 and i~klmeng > 0
                                 and m~prdha like wgf_prdha
                                 and m~matkl in l_r_matkl
{Start of insert by SRangaraj on June 29, 2005 >>RD3K915888
                                 and m~labor in l_r_labor ).
}End of insert by SRangaraj on June 29, 2005 >>RD3K915888
elseif not l_r_prdha[] is initial and wgf_prdha = space.
    select ivbeln iposnr iKLMENG jvkorg i~werks
           imatnr imeins mprdha mmatkl
    from vbap as i
       INNER JOIN VBAK AS j
       ON ( jvbeln = ivbeln
            and j~vbtyp = 'C' )
       INNER JOIN vbuk AS k
       ON ( kvbeln = ivbeln
            and k~lfgsk <> 'C'
            and k~gbstk <> 'C' )
       INNER JOIN vbup AS l
       ON ( lvbeln = ivbeln and
            lposnr = iposnr
            and l~lfgsa <> 'C'
            and l~gbsta <> 'C' )
       INNER JOIN mara AS m
       ON ( mmatnr = imatnr
{Start of insert by SRangaraj on June 21, 2005 >>RD3K915762
            and m~lvorm eq ' '
            and m~mstae ne '99'
{Start of insert by SRangaraj on June 29, 2005 >>RD3K915888
            and m~extwg = '080' )
}End of insert by SRangaraj on June 29, 2005 >>RD3K915888
       INNER JOIN marc AS n
       ON ( nmatnr = imatnr
            and nwerks = iwerks
            and n~lvorm eq ' ' )
}End of insert by SRangaraj on June 21, 2005 >>RD3K915762
    into table int_records1 where ( i~abgru = ' '
                                 and i~klmeng > 0
                                 and m~prdha in l_r_prdha
                                 and m~matkl in l_r_matkl
{Start of insert by SRangaraj on June 29, 2005 >>RD3K915888
                                 and m~labor in l_r_labor ).
}End of insert by SRangaraj on June 29, 2005 >>RD3K915888
endif.
    sort int_records1 by vbeln posnr.
    delete adjacent duplicates from int_records1 comparing
    vbeln posnr.
*remove unnecessary records
    if not r_prdh3[] is initial.
    DELETE INT_RECORDS1 WHERE PRDHA+6(3) IN r_prdh3.
    endif.
*get the schedule lines for all of the above records and
*get the lowest schedule line date per so line item
     if not int_records1[] is initial.
     refresh int_records3.
     select vbeln posnr etenr mbdat into table int_records3
     from vbep for all entries in int_records1
                       where vbeln = int_records1-vbeln and
                             posnr = int_records1-posnr and
                             lmeng > 0.
     sort int_records3 by vbeln posnr etenr mbdat ascending.
     loop at int_Records1.
       loop at int_records3 where vbeln = int_records1-vbeln
                              and posnr = int_records1-posnr.
         int_records1-mbdat = int_records3-mbdat.
         modify int_records1.
         exit.
        endloop.
     endloop.
     refresh int_records3. free int_records3.
     refresh int_records2.
*get the deliveries and calculate the open quantities
    select vbelv posnv vbeln posnn rfmng plmin
                from vbfa into table int_records2
                              for all entries in int_Records1
                              where vbelv = int_records1-vbeln
                                and posnv = int_records1-posnr
                                and VBTYP_N = 'J'. "Dels
*calculate open quantities next
     loop at int_records1.
       clear wlf_lmeng.
       clear int_records2.
       loop at int_records2 where vbelv = int_records1-vbeln
                                and posnv = int_records1-posnr.
       case int_records2-plmin.
         when '-'.
          wlf_lmeng = wlf_lmeng - int_records2-rfmng.
         when others. "just add
          wlf_lmeng = wlf_lmeng + int_records2-rfmng.
        endcase.
       endloop.
       int_records1-klmeng = int_records1-klmeng - wlf_lmeng.
       int_records1-vbeln_dl = int_records2-vbeln.
       int_records1-posnr_dl = int_records2-posnn.
       modify int_records1.
    endloop.
    endif.
    delete int_records1 where klmeng le 0.
    refresh int_records2. free int_Records2.
ENDFORM.                    " get_data
*&      Form build_detail
      text
--> p1        text
<-- p2        text
FORM build_detail.
    LOOP AT int_records1.
*DO INDIVIDUAL MOVES - ITS FASTER THAN MOVE-CORRESPONDING
    move: int_records1-vkorg    to LS_DATA-VKORG,
          int_records1-werks    to LS_DATA-WERKS,
          int_records1-matnr    to LS_DATA-MATNR,
          int_records1-klmeng   to LS_DATA-KLMENG,
          int_records1-mbdat(6) to LS_DATA-YEARMONTH,
          int_records1-meins    TO LS_DATA-MEINS,
          int_records1-vbeln    TO LS_DATA-VGBEL,
          int_records1-posnr    TO LS_DATA-VGPOS,
          int_records1-vbeln_dl TO LS_DATA-VBELN,
          int_records1-posnr_dl TO LS_DATA-POSNR,
          int_records1-mbdat    to LS_DATA-WADAT_IST,
          int_records1-PRDHA    to LS_DATA-PRDHA,
          int_records1-matkl    to LS_DATA-MATKL.
    APPEND LS_DATA TO LT_DATA.
    clear: LS_DATA.
    ENDLOOP.
ENDFORM.                    " build_detail

Compare 2 Range tables

Hi,
Is there any simple way to compare two range tables, something like RANGE1 IN RANGE2 ? I need to check if one range table is inside another or not.
Thanks, Nuno

I don't know if this is correct but a read in a post a time ago that you can compare two internal tables when had the same number of lines and and the same elements you can use
IF RANGE1 = RANGE2.
ENDIF.
if that is not the case then you have to loop to know if the element is inside the range

How far is the range of the Airport Extreme and how much does it boost your Internet speed?

We have a D-link wireless router, and it's worked fine for us, and covers the area around our house easily, but we have lots of other property too, though. I was wondering, what is the range of the Airport Extreme? Besides that, I've seen some communities that say the Airport Extreme is much faster than other routers, but since we have 1 MB per second Internet speed, would that affect speed much? I also was thinking about getting it because we have a USB printer that we'd like to use with our macs, but it would have to be integrated to our network. Our current router has a USB port on the back, but to connect, you have to use Shareport utility, and even then, you can only connect 1 device at a time. It would be nice to be able to convert the USB signal to a network signal.

Hi - it is impossible to know what you are asking without knowing the model of the Dlink - this chart might help you compare - http://www.smallnetbuilder.com/lanwan/router-charts/view - as far as the printer is concerned, the USB port on the Extreme is designed for printers and hard drives - they are recognized when plugged in and seen on your computer so they can be installed - there is no extra utility involved - if you use a powered USB hub you can connect more than one device at a time - http://www.apple.com/airportextreme/features/printing.html - and I recommend that if you decide to try the Extreme that you know what the return policy is in case it doesn't work out in your situation.

Compare the cost element of each internal order

Hello All,
How can we compare the cost element of each internal order?
let me know how can we maintain the budget for each cost element for each internal order. so that along the year, we can compare budget and actual for controlling purpose.
Thanks
Naveen

Hi,
I guess you mean comparing plan value by cost element for different IOs.
If you want to compare those (same as actual), you could put internal orders, ranges or groups into the respecitve columns. I also did this once I think for car costs, where the manager wanted to see 10 cars next to each other and compare them (in this case it was actual figures, but same is possible with plan values).
You just need to unselect IO on general data selection and use this as characteristic in the columns then.
hope this helps?
regards
Bjoern

Comparing DateTime Ranges

I am trying to figure out how to determine if one datetime
range falls within another. I'm sure this is easy but I cannot
figure it out. Example I have Range1Start as 7/19/2006 10:00 AM and
Range1End as 7/19/2006 02:00PM. I want to determine that the range
is within Range2Start 7/19/2006 8:00 AM and Range3End 7/19/2006
05:00 PM. Is there a simple solution?

Use the DateCompare( ) function twice. The first time,
compare the two starting dates of each range,. The second time,
compare the ending dates of each range.
http://livedocs.macromedia.com/coldfusion/5.0/CFML_Reference/Functions55.htm#1102949
should help you out.

How to limit the range of counter using rotary encoder

Hello all!
I'm new user of labview..
I've problem to limit the range of counter by using rotary encoder..
I use DAQmx 6024e in my project..
Actually i am designing the controller for both dyno & throttle for engine testing..
The idea is, i want to vary the output of 0-10V from ni card to control the dyno & throttle..
I'm already manage to get the output from the analog output..
The problem is due to my software..
When i rotate the encoder shaft cw or ccw, it increase or decrease the voltage respectively just like i want..
But, when the counter hit minimum (0 value) it jump to the maximum count which is 16.772M (for koyo encoder that i used)..
In that case the output voltage is increase to 10V directly..
So , the question is how can i limit the range of encoder so that it only count certain minimum or maximum value even the shaft is rotate cw or ccw over it standard limit which is 0 to 16.772M count..
Tq

You'll need to do a little software workaround on the values you read from your counter. But first a little tutorial to explain *why*.
The E-series boards use 24-bit counters. When LabVIEW requests an integer count value, the count is returned in a 32-bit unsigned integer datatype, where the 24 lowest bits represent the value in the board's count register. The upper 8 bits are *always* 0's.
The count register can increment from 0 to 16 million plus (2^24 - 1), then it must "roll over" back to 0 again just like an odometer. Similarly, when it decrements past 0, it next goes to the max value of 2^24 -1 as you observed.
So we need a little software workaround that'll convert (2^24 -1) to (-1) and (2^24 -2) to (-2), etc. The way to do it is to first detect whether the highest bit is a 1. One way is to compare whether the count value is >= 2^23, making sure to use integers to do the comparison. Whenever the value is >= 2^23, subtract 2^24 from it to create your new count value which will then decrement 3,2,1,0,-1,-2,-3, etc. as desired.
Here's a link to a similar explanation. Couple more notes too. First, if this is a continuously rotating encoder, you may still encounter a discontinuity when the revised count value crosses the +/- 2^23 boundary. Second, direct connection of a quadrature encoder to an E-series board isn't recommended because of unrepeatability when measureing direction changes.
-Kevin P.

Compare the input filename in the selection screen

In the selection screen input field
there is an option of selecting the directory and file name and not the extension .
This is used to download the datas
Extension can be selected by using the option button
rtf
csv.
the user has to give only the filename and not the extension.
suppose if the user input is C:\temp\file1.rtf.
Either i should take only the filename
or i should display the message give only the filename and not the extension . its already been selected!!!!
I want to compare the input string contains .doc
how to do the comparison and to get the above results mentiond
Thanks in advance

Because the requirment is there are two option buttion for selecting the download file format
But unknowingly if the user gives the filename along with the extension. I need to handle that error
giving some error message or information message
By comparing the last 4 letters of the filename.. either.doc or rtf or csv or watever
so how to do that
then after comparing that i should give the user a msg doc type is already selected give only the filename
I hope u understand my req

How to get all values in the range of select option into internal table?

Hi,
I need to capture all entries coming in the range of select option into one internal table.
How to do get that?
For E.g
select-options: matnr for mara-matnr.(select option)
IF I enter G0100013507892 as lower value of matnr and G0100014873947 as higher value
and if there are 10,000 materials in the above range, then I want to capture all theses 10000 materails in one internal table. How to do that?
Regards,
Mrunal

Hello Mrunal Mhaskar ,
What i understand you can do one thing go in debug mode
Try this code : -
LOOP AT s_matnr_ex.
IF s_matnr_ex-low IS NOT INITIAL.
    i_matnr-matnr = s_matnr_ex-low.
    i_matnr-option = s_matnr_ex-option.
    APPEND i_matnr.
    CLEAR : i_matnr.
ENDIF.
ENDLOOP.
LOOP AT s_matnr_ex.
IF s_matnr_ex-high IS NOT INITIAL.
    i_matnr-matnr = s_matnr_ex-high.
    i_matnr-option = s_matnr_ex-option.
    APPEND i_matnr.
    CLEAR : i_matnr.
ENDIF.
ENDLOOP.
In the i_matnr table high and low values are there.
Regards,
Vandana.

I am using the iphone 4s in india now. i bought it from canada (factory unlocked). But here in india. when i put my vodafone sim in 4s. It only shows th name of the carrier but dont show the range towers. i tried airtel and reliance carriers also.

I am using the iphone 4s in india now. i bought it from canada (factory unlocked). But here in india. when i put my vodafone sim in 4s. It only shows th name of the carrier but dont show the range towers. i tried airtel and reliance carriers also.but the result was same. now what can i do??

BobbyLe wrote:
I could not follow the AT&T instruction because my network (Optus) doesn't have anything as username or password or dial-up phone number. The only parameter I needed to key into Mobilink (the software I am running on the S10 is the APN which is: connectme that's it no number, no PIN, no password, nothing else.
How do I tell Windows to do that?
*99***1# <--- the number to call
at+cgdcont=1,"ip","connectme" <----- the string to put in the advanced field of the modem

When I switch my time capsule to 5.0ghz mode the range of my wireless network drops significantly. Near the Time Capsule my Macbook Pro works fine, in my bedroom I have almost no signal. In mixed mode it works fine. Any ideas on how to get 5.0 working?

When I switch my time capsule to 5.0ghz mode the range of my wireless network drops significantly. Near the Time Capsule my Macbook Pro works fine, in my bedroom I have almost no signal. In mixed mode it works fine both placed. Any ideas on how to get 5.0 working? I thought 5.0Ghz was supposed to have a wider range. Do I need to change a setting on the Macbook Pro?
Thanks, W

I'm not sure if you understand that 5 GHz has some upsides, but also some very significant downsides.
The upside is that the 5 GHz signal will allow faster speeds.
The downside is that you must always give up something in order to gain something else.Unfortunately, the marketing hype about 5 GHz does not go into very many details about this.
In the case of 5 GHz, the 5 GHz signals are much weaker than 2.4 GHz signals, so they do not travel as far or penetrate any obstructions like walls or ceilings nearly as well as 2.4 GHz signals. In many cases, in order to get good 5 Ghz performance, you literally have to have almost a line-of-sight relationship between your computer and the wireless router.
If you have a new dual band router, which broadcasts both a 2.4 GHz and 5 GHz signal simutaneously, your Mac will connect to the best signal quality automatically depending on its location in relation to the router. In the same room, without any obstructions, it will connec to 5 GHz. But, take the laptop down the hall a few rooms and around the corner and the Mac will connect to the 2.4 GHz signal because at that location, the 2.4 GHz signal is not only stronger, it is also faster.

Comparing the BOM usage with the actual usage for materials.

Hi All
My client want to compare the BOM usage with the actual usage and have a report for this within a period? More specified they want to calculate the BOM usage, based on the requirement quantity from confirmation - but with out the scrap %. mulitplied with the confimed quantity of the header material.
The actual usage should be based on goods issuing from stock, either as goods issue to order (backflushing) or as goods issue to cost center.
I havent been able to indentiy a standard report for doing this - does some of you know a standard report?
- I was thinking of the following method:
Look at tabel RESB and compare it with MSEG, but I have some diferent problems with this.
- In resb there is no qty before scrap.
- The data amount from MSEG, is so huge so it is not possible to make a data search for a whole period (eg. month)
Br. M

There is one std report MCRX which gives a comparison of quanity in order and actual consumption,
if it doesnt meet your need, you may have to create a custom report.
logic can be find the quantites as per BOM for the produced quantities
issued quantities to the order
tables you may need are AUFK AUFM
AFKO, STAS STPO
MSEG, MKPO
JEST ( if you want to filter using order status)

How can I compare the actual and expected values in Unit testing when they are XML files?

I have created a unit test for a method in VS 2008. My expected value and actual value are XMLs. Therefore though the output is same as I expect it gives an error as I am doing string comparison now. How can I compare these 2 XMLs in expected output and
actual output format in Unit Testing?
mayooran99

In unit test, when you want to validate XML files, you feed them into the class / struct that you want to feed the XML into and compare the values there (You don't just feed it in XMLReader and feed it line by line, right? But if it really is, that's how
you should also test it in unit tests).
In short, how you'd use the XML in your code, that's how you should test it in unit test.

How do I add an Airport Express to extend the range of my WIFI network with my iMac as a base station?

Hi people
I need help to configure a new Airport Express only to extend the range of my WIFI network.
My ethernet cable from modem is connected directly in my iMac and I am sharing the internet by WIFI inside home very fine.
Now, I would like connect my devices on my garden on backyard.
I can't move my iMac from their place and i just want add a Airport Express between the iMac and backyard to extend the range of WIFI.
But I can't to configure to that. On Airport Utility appear the Airport Express connected directly to internet globe, but don't work.
So, what can I do? What is wrong?
Thanks all and best regards.
Carlos Sgrillo, from Brazil.

The AirPort cannot do what you ask.
The Airport needs to connect to a modem, or another router......not to a computer.
The Express can only extend a wireless signal that has been provided by another Apple router.

RE:Compare the range

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