Count&Count Distinct

Hi Gurus,
In one of OBIEE blogs I studied "Aggregation should only be performed on measure columns, with the possible exception of the aggregation COUNT and Count Distinct"....my Question is what happens if we apply count&count distinct aggregation rules to measures because we are using that in our project,what are problems we will face?

User wrote:
you mean it executes a sub query internally to count and later it sum the result..correct.- You can ship the total calculations to the underlying RDBMS if 'Report Based Total' is not ticked, otherwise if it is, the BI Server computes the subtotal.
and in your answers "No" mean results coming by putting sum in criteria are different ..right- Yes thats what I mean, sorry if unclear - Are your totals correct now? Failing that try 'server complex aggregate' but this is usually only requried if your deriving calculations in Answers (ie % of total etc).

Similar Messages

I want a count of distinct rows in a table

I want a count of distinct rows in a table through a single query -- is it possible?
eg.
table-
create table ch1 (a int, b int, c int, d int)
insert ch1 values (1,1,1,1)
insert ch1 values (2,2,2,2)
insert ch1 values (1,1,1,1)
insert ch1 values (2,2,2,2)
insert ch1 values (1,3,4,5)

hi,
create table ch1 (a int, b int, c int, d int) ;
insert into ch1 values (1,1,1,1);
insert into ch1 values (2,2,2,2);
insert into ch1 values (1,1,1,1);
insert into ch1 values (2,2,2,2);
insert into ch1 values (1,3,4,5);
SQL> select * from ch1;
         A          B          C          D
         1          1          1          1
         2          2          2          2
         1          1          1          1
         2          2          2          2
         1          3          4          5
SQL> select distinct * from ch1;
         A          B          C          D
         1          1          1          1
         1          3          4          5
         2          2          2          2
SQL>
1* select count(*) from( select distinct * from ch1)
SQL> /
COUNT(*)
         3
SQL> ed
Wrote file afiedt.buf
1   select count(*) from (select a,b,c,d from ch1
2* group by a,b,c,d)
SQL> /
COUNT(*)
         3
SQL> Thanks,
P Prakash

How to get the count of distinct customer in matrix?

Hi,
I want to get the count of distinct customer in matrix at the time of validation event.
Thanks Regards,

Hi,
Please close the thread.by marking the correct answer
regards,
Prasad

Count a distinct column value in an interactive report

Hi,
I'm struggling with this and would appreciate any pointers.
I have built a view here:
http://apex.oracle.com/pls/otn/f?p=11189:1
The report can have duplicate column values. I'm tying to find a way using the interactive report functionality (i.e. without modifying the underlying SQL) to count a distinct column value. For example, in the example following the link I'd like to be able to count the unique customer_ids and return 7.
This may be fundametally impossible depending on the way the SQL is generated for the interactive reports. If this is the case can anyone confirm this?
Many thanks
Yog.

"Not modifying views is fair enough. But not wrapping a SELECT around them? Really? Why? And as I said, that's imposible, the IR already does it."
This is not a problem. However for the IR's it's a development decision to keep all reported columns ( and analysis on these columns ) as a seperate development process to be controlled centrally by a seperate team. The point to remember is that the app looks at hundereds of views and it was decided that modifying each report to fit each instance would become cumbersome to manage and to put it simply there are not the resources to do it.
again, I'm not here to justify any of that!
SELECT *" ? Every single time? Even when you want to populate a LOV with some names
No just the Reports. It is a very very simple app; a big list an a page for each report.
"I think you should always ask what you want, not less, not more"
I agree, and that should include select * from view.
"Why fetch data you don't want to see"
Some users will want to see some data from the view and other users will want to see other data, Over the whole user base someone somewhere will want to see all of it.
 Actually, there is something good in this, in the future, when you will be asked to check and try to improve the load time of some page, here is the first place where you should look
Brilliant! Like it!!
Does it by any chance fetch a bunch of 20 meg LOBS and then discards them
No, Thankfully a few varchar2 columns and a lot of numeric columns, nothing huge. The reports are acutally pretty fast at the moment...

Getting the count of DISTINCT of several columns

How can i get the count of DISTINCT of several columns?
SQL> select count(distinct ename) from emp;
COUNT(DISTINCTENAME)
14
SQL> select count(distinct ename, job) from emp;
select count(distinct ename, job) from emp
ERROR at line 1:
ORA-00909: invalid number of arguments

Hello,
You should separate them out like this
select count(distinct ename), count(distinct job) from emp;Regards

Having count- count(count(1))

I have two queries below- first of which outputs one record, the Second query doesn't.
Can you explain why First query returns always records, at least one record? In explanation, can you say which process is runned after which (something like where is runned firstly, then group by, then...)?
--First:
select count(count(1)) from dual
where 1=2
group by dummy
having count(dummy) > 0;--1 row, value: 0
--Second:
select count(1) from dual
where 1=2
group by dummy
having count(dummy) > 0;--0 rows

Hi,
Aggregate queries with nested aggregate functions (such as "COUNT (COUNT (1))") always return exactly 1 row, even if there are no rows in the table (or, as in your first example, no rows survive the WHERE clause).
The outer layer of nested aggreate functions is evaluated after the GROUP BY and HAVING clauses have been applied.
If you have a GROUP BY clause, but no nested aggregate fucntions, then the output contains one row for every distinct group, subject to the WHERE- and HAVING clauses. In your second example, no rows are left after the WHERE clause, so there will be no rows in the output.
You can think of things as happening in this order
(1) WHERE
(2) GROUP BY
(3) (inner) aggregate fucntions
(4) HAVING
(5) Nested aggregate functions
The optimizer may not actually follow the steps above, but you won't notice that.
Edited by: Frank Kulash on Mar 25, 2010 11:51 AM
The following thread may help you:
Re: group function

How to make the counter count or start at different time

Hi,
How to let the counter count the time, that doesn't start at the same time ?
This timing system is a sport timing system for canoe competition, it need to track 6 competitor that start at different time .
I have a problem , I have 6 counter in a VI that use to track 6 competitor, but it start count at the same time, how to make it count separately for each competitor ?
Do you guys know how to solve this problem ?
Solved!
Go to Solution.
Attachments:
multi competitor.zip ‏50 KB

HI,
ya, i run it. I mean i know how to make it to 6 competitor already , and yes, it works but the time, it still count or start at the same time. I need to run each competitor at different time , like this competitor A 20-2-2012.VI . This is the one i do but it cant put a stop button. once i put a stop button, the clock stop counting but the whole VI is running.
Regadrs,
Sam
Attachments:
competitor A 20-2-2012.vi ‏139 KB
3switch 3-2-2012.vi ‏14 KB

Count(1),count(*),count(rowid)

i found from oracle book that
count(1)--fast
count(*)--slow
count(rowid)--fast
but in this forum lot is said about the count function.and i.e count(1)=count(*)=count(rowid)
then why even in the book fast & slow is mentioned.
so does oracle internally converts count(*) to count(1) or really fast and slow comes into picture
thanks

If you read the various threads on this forum as well as on AskTom, you will see that Oracle internally converts count(<some constant>) to count(*) as part of the query rewrite, so they are essentially identical.
When you start counting on rowid or particular columns then things can differ a little, but essentially ... not much.

Count or "distinct count" number of items in SAP BI 3.5

Hi all,
I have a requirement that goes like this:
In an ODS-object there are two characterisitics among others. Against each client there are several numbers of articles.
01. I have to count the number of articles against each client.
02. I have to count the number of distinct articles over all clients.
Do you think there's a chance to solve BOTH requirements in Query Desinger only? I actually do NOT want to modify the respective ODS or MultiProvider configurations.
Client --- Article --- Nr. of entries
301 --- A1000 --- 50
301 --- A2000 --- 100
301 --- A3000 --- 50
302 --- A1500 --- 50
302 --- A2500 --- 100
302 --- A3000 --- 50
303 --- A2000 --- 10
303 --- A3000 --- 50
Following is a sample how the results should look like:
Task "1":
Client --- Nr. of different articles
301 --- 3
302 --- 2
303 --- 2
Task "2":
Nr. of different articles over all clients
5
Any pointers about this are most welcome.
Kind regards,
Thorsten.

Hi,
I'm not sure the count function works in 3.5 since you can't set the proper aggregation setting. You can try the following however:
Create a new calculated key figure
In this, create a new formula variable
Set the formula variable to replacement path
Choose the infoObject you want to count as replacement object
Set the replace by to attribute value
Choose attribute reference, (constant 1)
Use the formula variable in your calculated key figure.
Hope it helps.
Kind regards,
Alex

Filtering- Getting count of distinct doc after filtering

HI Gurus!
I have a report that shows the sales order report . In its ALV ouptput I have created a count column which gives me the number of lines in the report and also I have created the top of page in which it gives me the number of distinct sales document numbers count . I.e for a particular selection the count of line items are say 765 and the number of distinct sales documents are 70 which I have printed on the top of the page in the layout. Now if we do some kind of filtering process in the output the number of sales documents printed on top of page remains the same while the coumnt of line items changes a sper the filtering . The count on the top of page for the sales order dosent change as it prints the number from the internal table which is understandable. But is there a possibility that I create another column next to the sales doc number column and at the beginning of each of the new sales document it prints one and for all the other duplicates it prints 0 and then do the sum for it , so that even on filtering it gives me the count that remains after filter while the total number of distinct sale doc remains on top from the internal table.
Is this possible to do so that I get thenumber of sales doc even after filter process?
If so please advice how to get it.
Regards

Well as of now my report does sommething like this.
*& Report ZSD_SALES_ORDERS *
*& Sales Orders Report (tcode zva05) *
*& i.e. For 'admins'/oil field application *
report zztest message-id zsd no standard page heading.
* For ALV usage
type-pools: slis.
data: gs_layout type slis_layout_alv,
 tp_print type slis_print_alv,
 gt_sort type slis_t_sortinfo_alv,
 gt_events type slis_t_event,
 t_fieldcat type slis_t_fieldcat_alv with header line,
 repid type syrepid, " ABAP Program.
 gt_list_top_of_page type slis_t_listheader, " Top of page text.
 alv_variant type disvariant. " Customize Disp. Variant
data: w_field type slis_fieldcat_alv.
data: gs_list_top_of_page type slis_listheader.
data: l_count type I.
data: count1 type I.
tables: vbak, vbap, vbpa, knvv.
* Definition of selection screen *
* By plant, storage location, sold-to customers, material and *
* posting date of the sales orders *
selection-screen begin of block one with frame title text-001.
parameters: p_vkorg type vkorg obligatory memory id vko,"DEVK906677
 p_vtweg type vtweg obligatory default '01',
 p_spart type spart obligatory default '01'.
select-options: s_vkbur for vbak-vkbur, " Sales Office "DEVK906677
 s_kunnr for vbak-kunnr. " Sold-to customer number.
select-options: s_shipto for vbap-oid_ship, " Ship-to customer number.
 s_billto for vbpa-kunnr, " bill-to from S.O. header.
 s_load for vbpa-kunnr, " Load confirmation contact.
 s_truck for vbap-oid_extbol. " Trucking ticket number.
select-options: s_werks for vbap-werks obligatory no intervals. " Plant.
select-options: s_lgort for vbap-lgort. " Storage location.
select-options: s_matnr for vbap-matnr. " Material number.
select-options: s_konda for knvv-konda. " price group
selection-screen skip 1.
select-options: s_vdatu for vbak-vdatu default sy-datum.
selection-screen end of block one.
* ALV display layout
selection-screen begin of block layout with frame title text-003.
parameters: pa_vari type slis_vari default ' '. " Display variant.
selection-screen end of block layout.
selection-screen begin of block two with frame title text-028.
selection-screen comment: /1(79) text-029.
selection-screen comment: /1(79) text-030.
selection-screen comment: /1(79) text-031.
selection-screen comment: /1(79) text-032.
selection-screen comment: /1(79) text-033.
selection-screen comment: /1(79) text-034.
selection-screen comment: /1(79) text-035.
selection-screen comment: /1(79) text-036.
selection-screen end of block two.
* Data Definitions *
* Storing Extracted Info.
types: begin of t_extract,
 vbeln type vbeln_va, " Sales order number.
 augru type augru, " order reason
 vdatu type edatu_vbak, " Requested delivery date.
 kunnr type kunag, " Sold-to customer number.
 posnr type posnr_va, " Item number.
 matnr type matnr, " Material number.
 vrkme type vrkme, " Sales UoM.
 mseh3 type mseh3, " UoM text.
 netwr type netwr_ap, " Net value of the order item.
 kwmeng type p length 13 decimals 1, " Quantity.
 werks type werks_d, " Plant.
 lgort type lgort_d, " Storage location.
 oid_extbol type oid_extbol, " External BOL or truck ticker header.
 maktx type maktx, " Material description.
 soldto_name type name1_gp, " Sold-to name.
 oid_ship type kunwe, " Ship-to customer number.
 shipto_name type name1_gp, " Ship-to name.
 billto type kunre, " Bill-to customer number.
 billto_name type name1_gp, " Bill-to name.
 load_contact type kunnr, " Load confirmation contact.
 load_name type name1_gp, " Load confirmation contact name.
 truck type kunnr, " Truck company number.
 truck_name type name1_gp, " Truck company name.
 bstkd type bstkd, " PO number.
 ihrez type ihrez, " AFE number per the contract/sales order.
 delivery type vbeln_vl, " Delivery number.
 posnr_vl type posnr_vl, " Delivery item number.
 bill_vbeln type vbeln_vf, " Invoice number.
 bill_posnr type posnr_vf, " Invoice item number.
 bill_netwr type netwr_fp, " Invoice net value.
 statu type stats, " Document status.
 auart type auart, " order type
 vkorg type vkorg, " sales org.
 vtweg type vtweg, " distrbtn channel
 spart type spart, " division
 vkbur like vbak-vkbur, " Sales Office DEVK906677
 konda type konda, " price group
 tdline type tdline, " text for customer account reference
 count type I ,
 count1 type I,
 end of t_extract.
data :
 it_extract type table of t_extract with header line,
 it_extract2 type table of t_extract with header line.
data: it_text type table of tline with header line.
data: w_index type sy-index,
 w_tdname type tdobname.
constants: c_minus1 type netwr_ap value '1.00-'.
*RANGES: r_auart FOR vbak-auart.
data: r_auart type range of t_extract-auart,
 r_auart_line like line of r_auart.
* initialization
initialization.
gs_layout-colwidth_optimize = 'X'.
tp_print-no_print_listinfos = 'X'.
tp_print-no_coverpage = 'X'.
perform set_fieldcat.
perform alv_eventtab_build using:
** Event name Form to execute Event internal table
 'TOP_OF_PAGE' 'TOP_OF_PAGE' gt_events[].
* changed to exclude following order types
r_auart_line-sign = 'I'.
r_auart_line-option = 'EQ'.
r_auart_line-low = 'ZEQ'.
clear r_auart_line-high.
append r_auart_line to r_auart.
* credit memo
r_auart_line-sign = 'I'.
r_auart_line-option = 'EQ'.
r_auart_line-low = 'ZPRC'.
clear r_auart_line-high.
append r_auart_line to r_auart.
* debit memo
r_auart_line-sign = 'I'.
r_auart_line-option = 'EQ'.
r_auart_line-low = 'ZPRD'.
clear r_auart_line-high.
append r_auart_line to r_auart.
r_auart_line-sign = 'I'.
r_auart_line-option = 'EQ'.
r_auart_line-low = 'ZDR'.
clear r_auart_line-high.
append r_auart_line to r_auart.
* Industry sales order correction
r_auart_line-sign = 'I'.
r_auart_line-option = 'EQ'.
r_auart_line-low = 'ZSOC'.
clear r_auart_line-high.
append r_auart_line to r_auart.
* oilfield FF correction
r_auart_line-sign = 'I'.
r_auart_line-option = 'EQ'.
r_auart_line-low = 'ZOCF'.
clear r_auart_line-high.
append r_auart_line to r_auart.
* oilfield WP correction
r_auart_line-sign = 'I'.
r_auart_line-option = 'EQ'.
r_auart_line-low = 'ZOCW'.
clear r_auart_line-high.
append r_auart_line to r_auart.
* Dropdown list for all created ALV layouts, global or user-specific
at selection-screen on value-request for pa_vari.
perform alv_variant_f4 changing pa_vari.
* Main BODY of processing logic
start-of-selection.
perform extract_data.
end-of-selection.
if not it_extract[] is initial.
* Build headings for report.
 perform build_top_of_page using gt_list_top_of_page[].
 perform call_alv.
endif.
*& Form EXTRACT_KEY_DATA
* Retreive the data for the report.
form extract_data.
clear: it_extract. refresh: it_extract.
* orders
select vbak~vbeln vbak~auart vbak~augru vbak~vkorg vbak~vtweg
 vbak~spart vbak~vdatu vbak~kunnr vbak~vkbur
 vbap~posnr vbap~matnr vbap~vrkme vbap~netwr vbap~kwmeng
 vbap~werks vbap~lgort vbap~oid_extbol vbap~oid_ship
 into corresponding fields of table it_extract
 from vbak inner join vbap
 on vbak~mandt = vbap~mandt
 and vbak~vbeln = vbap~vbeln where
 vbak~auart not in r_auart and
 vbak~vkorg eq p_vkorg and
 vbak~vtweg eq p_vtweg and
 vbak~spart eq p_spart and
 vbak~vkbur in s_vkbur and "DEVK906677
 vbak~vdatu in s_vdatu and
 vbak~kunnr in s_kunnr and
 vbap~matnr in s_matnr and
 vbap~werks in s_werks and
 vbap~lgort in s_lgort and
 vbap~oid_extbol in s_truck and
 vbap~oid_ship in s_shipto .
if sy-subrc <> 0.
 message i000 with text-002 ' ' ' ' ' '.
endif.
sort it_extract by vbeln.
check sy-subrc = 0.
loop at it_extract.
* Retrieve and select by load confirmation contacts from header
 select single kunnr from vbpa into it_extract-load_contact
 where vbeln = it_extract-vbeln
 and posnr = '000000'
 and parvw = 'ZB'.
 if it_extract-load_contact in s_load.
 it_extract-load_name = zcl_kna1=>get_name1( it_extract-load_contact ).
 else.
 delete it_extract.
 continue.
 endif.
* Retrieve and select by sales order bill-to on header level
* as well as lookup bill-to customer name/description
 select single kunnr from vbpa into it_extract-billto
 where vbeln = it_extract-vbeln
 and posnr = '000000'
 and parvw = 'RE'.
 if sy-subrc = 0.
 if s_billto is initial.
 it_extract-billto_name = zcl_kna1=>get_name1( it_extract-billto ).
 else.
 if it_extract-billto in s_billto.
 it_extract-billto_name = zcl_kna1=>get_name1( it_extract-billto ).
 else.
 delete it_extract.
 continue.
 endif.
 endif.
 else.
* Newalta - always has bill-to, following will not occur but included
* as good programming practice.
 it_extract-billto_name = it_extract-billto.
 endif.
* Retrieve and select by price group of sold-to
 select single konda from knvv into it_extract-konda
 where kunnr = it_extract-kunnr
 and vkorg = it_extract-vkorg
 and vtweg = it_extract-vtweg
 and spart = it_extract-spart.
 if sy-subrc = 0.
 if not ( it_extract-konda in s_konda ).
 delete it_extract.
 continue.
 endif.
 endif.
* Retrieve trucking company customer
 select single kunnr from vbpa into it_extract-truck where
 vbeln = it_extract-vbeln and
 posnr = '000000' and
 parvw = 'ZT'.
 if sy-subrc = 0.
 it_extract-truck_name = zcl_kna1=>get_name1( it_extract-truck ).
 endif.
* Retrieve sold-to name
 it_extract-soldto_name = zcl_kna1=>get_name1( it_extract-kunnr ).
* Retrieve ship-to name
 it_extract-shipto_name = zcl_kna1=>get_name1( it_extract-oid_ship ).
* lookup P.O.
 select single bstkd ihrez from vbkd into (it_extract-bstkd, it_extract-ihrez)
 where vbeln = it_extract-vbeln
 and posnr = '000000'.
* Retreive the material description.
 it_extract-maktx = zcl_material=>get_maktx( it_extract-matnr ).
* cosmetic change of material number, donot display leading zeros.
 shift it_extract-matnr left deleting leading '0'.
* translate unit of measure
 it_extract-mseh3 = it_extract-vrkme.
 select single mseh3 from t006a into it_extract-mseh3
 where spras = sy-langu
 and msehi = it_extract-vrkme.
 w_tdname = it_extract-vbeln.
* read customer account reference which is under 'text'
 call function 'READ_TEXT'
 exporting
 client = sy-mandt
 id = 'Z010'
 language = sy-langu
 name = w_tdname
 object = 'VBBK'
* ARCHIVE_HANDLE = 0
* LOCAL_CAT = ' '
* IMPORTING
* HEADER =
 tables
 lines = it_text
 exceptions
 id = 1
 language = 2
 name = 3
 not_found = 4
 object = 5
 reference_check = 6
 wrong_access_to_archive = 7
 others = 8.
 if sy-subrc = 0.
 read table it_text index 1.
 if sy-subrc = 0.
 it_extract-tdline = it_text-tdline.
 else.
 clear it_extract-tdline.
 endif.
 else.
 clear it_extract-tdline.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
* WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
 endif.
* Get the delivery item.
 call method zcl_vbap=>get_delivery
 EXPORTING
 itp_vbeln = it_extract-vbeln
 itp_posnr = it_extract-posnr
 IMPORTING
 etp_vbeln = it_extract-delivery
 etp_posnr = it_extract-posnr_vl.
 if it_extract-delivery is not initial.
 perform process_deliveries.
 else.
 perform invoice_process.
 endif.
 it_extract-count = 1.
 move-corresponding it_extract to it_extract2.
 append it_extract2.
 at new vbeln.
 count1 = count1 + 1.
 endat.
endloop.
endform. " EXTRACT_DATA
*& Form SET_FIELDCAT
* Create the field catalogue.
form set_fieldcat .
clear w_field.
clear t_fieldcat. refresh t_fieldcat.
w_field-col_pos = 1.
w_field-fieldname = 'VBELN'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Document.Nbr'.
w_field-emphasize = 'X'.
w_field-hotspot = 'X'.
append w_field to t_fieldcat.
clear w_field.
w_field-col_pos = 2 .
w_field-fieldname = 'POSNR'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Item'(023).
append w_field to t_fieldcat.
clear w_field.
w_field-col_pos = 3 .
w_field-fieldname = 'VDATU'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Req. Del. Date'(005).
append w_field to t_fieldcat.
w_field-col_pos = 4 .
w_field-fieldname = 'SOLDTO_NAME'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Sold-to'(006).
append w_field to t_fieldcat.
w_field-col_pos = 5 .
w_field-fieldname = 'MATNR'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Material'(007).
append w_field to t_fieldcat.
w_field-col_pos = 6 .
w_field-fieldname = 'KWMENG'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Quantity'(008).
append w_field to t_fieldcat.
w_field-col_pos = 7.
w_field-fieldname = 'MSEH3'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'UOM'(009).
append w_field to t_fieldcat.
w_field-col_pos = 8 .
w_field-fieldname = 'BILL_VBELN'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Invoice #'(010).
w_field-emphasize = 'X'.
w_field-hotspot = 'X'.
append w_field to t_fieldcat.
clear w_field.
w_field-col_pos = 9 .
w_field-fieldname = 'BILL_NETWR'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Values'(011).
append w_field to t_fieldcat.
w_field-col_pos = 10.
w_field-fieldname = 'WERKS'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Plant'(012).
append w_field to t_fieldcat.
w_field-col_pos = 11.
w_field-fieldname = 'LGORT'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Storage Loc'(013).
append w_field to t_fieldcat.
w_field-col_pos = 12 .
w_field-fieldname = 'MAKTX'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Description'(014).
append w_field to t_fieldcat.
w_field-col_pos = 13 .
w_field-fieldname = 'SHIPTO_NAME'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Ship-to'(015).
append w_field to t_fieldcat.
w_field-col_pos = 14 .
w_field-fieldname = 'BILLTO_NAME'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Bill-to'(016).
append w_field to t_fieldcat.
w_field-col_pos = 15 .
w_field-fieldname = 'LOAD_NAME'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Load Contact'(017).
append w_field to t_fieldcat.
w_field-col_pos = 16 .
w_field-fieldname = 'TRUCK_NAME'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Truck Comp.'(018).
append w_field to t_fieldcat.
w_field-col_pos = 17 .
w_field-fieldname = 'BSTKD'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'P.O.'(019).
append w_field to t_fieldcat.
w_field-col_pos = 18 .
w_field-fieldname = 'IHREZ'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'AFE Nbr'(020).
append w_field to t_fieldcat.
w_field-col_pos = 19 .
w_field-fieldname = 'OID_EXTBOL'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Truck Ticket'(021).
append w_field to t_fieldcat.
w_field-col_pos = 20.
w_field-fieldname = 'STATU'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Status'(022).
append w_field to t_fieldcat.
w_field-col_pos = 21.
w_field-fieldname = 'AUGRU'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Ord.Reason'(024).
append w_field to t_fieldcat.
w_field-col_pos = 22.
w_field-fieldname = 'TDLINE'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'cstmr.acct.ref.'(027).
append w_field to t_fieldcat.
w_field-col_pos = 23 . "DEVK906678
w_field-fieldname = 'VKBUR'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Sales Office'(037).
append w_field to t_fieldcat.
w_field-col_pos = 24.
w_field-fieldname = 'KUNNR'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Sold-to Customer'(038).
append w_field to t_fieldcat.
w_field-col_pos = 25.
w_field-fieldname = 'OID_SHIP'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Ship-to Customer'(039).
append w_field to t_fieldcat.
w_field-col_pos = 26.
w_field-fieldname = 'BILLTO'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Bill-to Customer'(040).
append w_field to t_fieldcat.
w_field-col_pos = 27.
w_field-fieldname = 'COUNT'.
w_field-tabname = IT_EXTRACT2.
w_field-seltext_l = 'Count of line items'(042).
w_field-do_sum = 'X'.
append w_field to t_fieldcat.
endform. " SET_FIELDCAT
*& Form CALL_ALV
* Call the ALV Grid function.
form call_alv .
sort it_extract by lgort vbeln.
* repid is necessary since the ALV F.M. does not work properly with
* sy-repid.
repid = sy-repid.
alv_variant-variant = pa_vari.
alv_variant-report = sy-repid.
alv_variant-username = sy-uname.
call function 'REUSE_ALV_GRID_DISPLAY'
 EXPORTING
 i_callback_program = repid
 i_callback_user_command = 'USER_COMMAND'
 is_layout = gs_layout
 it_fieldcat = t_fieldcat[]
 it_sort = gt_sort[]
 i_default = 'X'
 i_save = 'A'
 is_variant = alv_variant
 it_events = gt_events[]
 is_print = tp_print
 TABLES
 t_outtab = IT_EXTRACT2
 EXCEPTIONS
 program_error = 1
 others = 2.
if sy-subrc ne 0.
 message w000 with text-004 ' ' ' ' ' '.
endif.
endform. " CALL_ALV
*& Form build_top_of_page
* Build heading for report. *
* -->P_GT_LIST_TOP_OF_PAGE[] Header stuff for report
form build_top_of_page using e04_lt_top_of_page type slis_t_listheader.
data: ls_line type slis_listheader. "Header table for top of page
* construct 'top of page' info. to display. In this case, one line.
data: w_selections(40) type c,
 w_date_from(10) type c,
 w_date_to(10) type c.
write: s_vdatu-low to w_date_from dd/mm/yyyy.
if s_vdatu-high is not initial.
 write: s_vdatu-high to w_date_to dd/mm/yyyy.
 clear w_selections.
 concatenate 'Del.Req.Date: ' w_date_from 'To' w_date_to
 into w_selections separated by space.
 clear ls_line.
 ls_line-typ = 'H'.
 ls_line-info = w_selections.
 append ls_line to e04_lt_top_of_page.
 gs_list_top_of_page-typ = 'S'.
 gs_list_top_of_page-info = ' Total number of Sales Documents :'.
 append gs_list_top_of_page to gt_list_top_of_page.
 gs_list_top_of_page-typ = 'S'.
 gs_list_top_of_page-info = count1 .
 append gs_list_top_of_page to gt_list_top_of_page.
else.
 clear w_date_to.
 concatenate 'Del.Req.Date: ' w_date_from
 into w_selections separated by space.
 clear ls_line.
 ls_line-typ = 'H'.
 ls_line-info = w_selections.
 append ls_line to e04_lt_top_of_page.
endif.
endform. " build_top_of_page
*& Form alv_eventtab_build
* Pass list of events to be triggered by the ALV function module
form alv_eventtab_build using u_name type slis_alv_event-name
 u_form type slis_alv_event-form
 alv_lt_events type slis_t_event.
data: ls_event type slis_alv_event. " structure for event handling
ls_event-name = u_name.
ls_event-form = u_form.
append ls_event to alv_lt_events.
endform. " alv_eventtab_build
* FORM TOP_OF_PAGE *
form top_of_page.
call function 'REUSE_ALV_COMMENTARY_WRITE'
 EXPORTING
 i_logo = 'LOGO'
 it_list_commentary = gt_list_top_of_page.
endform. " TOP_OF_PAGE
*& Form process_deliveries
* Process the delivery related records.
form process_deliveries .
data:
 ltp_date type wadat_ist, " Goods movement date.
 ltp_vbtyp type vbtyp_n,
 ltp_mtart type mtart, " Material type.
 w_lfimg type lfimg, " Actual quantity delivered (in sales units).
 w_vrkme type vrkme. " Sales unit of measure.
* Read delivery quantity and uom.
select single lfimg vrkme into (w_lfimg, w_vrkme)
 from lips where
 vbeln = it_extract-delivery and
 posnr = it_extract-posnr_vl.
* these fields have values from vbap. override with lips values
if sy-subrc = 0.
 it_extract-kwmeng = w_lfimg.
 it_extract-vrkme = w_vrkme.
* translate unit of measure
 it_extract-mseh3 = it_extract-vrkme.
 select single mseh3 from t006a into it_extract-mseh3
 where spras = sy-langu
 and msehi = it_extract-vrkme.
endif.
* Determine STATUS by reading 'service confirmation', R (goods movemt)
* it is possible to have multiple 'service confirmation' records for
* one item. ie. delivery 80010390 in PRD.
* As long as there is at least one 'service confirmation' record,
* status is considered 'complete'.
* Validate the created on date of the goods movement or service confirmation.
ltp_mtart = zcl_material=>get_mtart( it_extract-matnr ).
* ltp_date = zcl_lips=>get_goods_movement_date( itp_vbeln = it_extract-delivery
* itp_posnr = it_extract-posnr_vl itp_mtart = ltp_mtart ).
call method zcl_lips=>get_goods_mvt_info
 EXPORTING
 itp_vbeln = it_extract-delivery
 itp_posnr = it_extract-posnr_vl
 itp_mtart = ltp_mtart
 IMPORTING
 rtp_date = ltp_date
 rtp_vbtyp = ltp_vbtyp.
* 'h' is cancel goods issue
if ltp_vbtyp = 'h'.
 it_extract-statu = 'Incomplete'(025).
else.
 if ltp_date is not initial.
 it_extract-statu = 'COMPLETE'(026).
 endif.
endif.
* Retrieve the invoice/billing document item.
call method zcl_lips=>get_invoice
 EXPORTING
 itp_vbeln = it_extract-delivery
 itp_posnr = it_extract-posnr_vl
 IMPORTING
 rtp_vbeln = it_extract-bill_vbeln
 rtp_posnr = it_extract-bill_posnr.
if it_extract-bill_vbeln is not initial.
* retrieve net value from the invoice.
 clear it_extract-bill_netwr.
 select single netwr into it_extract-bill_netwr from vbrp
 where vbeln = it_extract-bill_vbeln
 and posnr = it_extract-bill_posnr.
else.
 it_extract-bill_netwr = it_extract-netwr. " Use order net value.
endif.
endform. " process_deliveries
*& Form user_command
* Process the user command.
* -->R_UCOMM User command
* -->RS_SELFIELD Field selected
form user_command using r_ucomm like sy-ucomm
 rs_selfield type slis_selfield.
data: ltp_vbeln type vbeln. " Sales document number.
case r_ucomm.
 when '&IC1'.
 if ( rs_selfield-fieldname = 'VBELN'
 or rs_selfield-fieldname = 'BILL_VBELN' )
 and rs_selfield-value is not initial. " Display sales document.
 ltp_vbeln = rs_selfield-value.
 zcl_sales_doc=>display( ltp_vbeln ).
 endif.
endcase.
endform. "user_command
*& Form invoice_process
* Process for orders without deliveries. *
form invoice_process .
* Translate unit of measure.
select single mseh3 from t006a into it_extract-mseh3
 where spras = sy-langu
 and msehi = it_extract-vrkme.
* Retrieve the invoice/billing document item.
call method zcl_vbap=>get_invoice
 EXPORTING
 itp_vbeln = it_extract-vbeln
 itp_posnr = it_extract-posnr
 IMPORTING
 rtp_vbeln = it_extract-bill_vbeln
 rtp_posnr = it_extract-bill_posnr.
if it_extract-bill_vbeln is not initial.
* retrieve net value from the invoice.
 clear it_extract-bill_netwr.
 select single netwr into it_extract-bill_netwr from vbrp
 where vbeln = it_extract-bill_vbeln
 and posnr = it_extract-bill_posnr.
else. " If no Invoice, then status becomes 'incomplete'.
 it_extract-bill_netwr = it_extract-netwr. " Use order net value.
 it_extract-statu = 'Incomplete'(025).
endif.
endform. " invoice_process
*& Form alv_variant_f4
* Get the display variant.
* <--CTP_VARI Variant name
form alv_variant_f4 changing ctp_vari type slis_vari.
alv_variant-report = sy-repid. " Report ID
alv_variant-username = sy-uname. " User ID
call function 'REUSE_ALV_VARIANT_F4'
 EXPORTING
 is_variant = alv_variant
 i_save = 'A'
 IMPORTING
 es_variant = alv_variant
 EXCEPTIONS
 others = 1.
if sy-subrc = 0.
 ctp_vari = alv_variant-variant.
endif.
endform. " alv_variant_f4

Getting Sum, Count and Distinct Count of a file

Hi all this is a UNIX question.
I have a large flat file with millions of records.
col1|col2|col3
1|a|b
2|c|d
3|e|f
3|g|h
footer****
I am supposed to calculate the sum of col1 =9, count of col1 =4, and distinct count of col1 =c3
I would like it if you avoid external commands like AWK. Also, can we do the same by creating a function?
Please bear in mind that the file is huge
Thanks in advance

This sounds like homework for a shell class, but here goes. Save into a file, maybe "doit". Run it like this:
$ ./doit < data
<snip>
#!/bin/sh
got0=0
got1=0
got2=0
got3=0
got4=0
got5=0
got6=0
got7=0
got8=0
got9=0
sum=0
cnt=0
IFS='|'
while read c1 c2 c3 junk; do
# Sum and count
echo "c1=${c1}"
case "${c1}" in
[0-9] )
 sum=$(expr ${sum} + ${c1})
 cnt=$(expr ${cnt} + 1)
esac
# Distinct
case "${c1}" in
0 ) got0=1;;
1 ) got1=1;;
2 ) got2=1;;
3 ) got3=1;;
4 ) got4=1;;
5 ) got5=1;;
6 ) got6=1;;
7 ) got7=1;;
8 ) got8=1;;
9 ) got9=1;;
esac
done
echo "cnt=${cnt}"
echo "sum=${sum}"
echo "distinct="$(expr $got0 + $got1 + $got2 + $got3 + $got4 + $got5 + $got6 + $got7 + $got8 + $got9)
<snip>

Count of distinct Records

Heres my situation:
Table a has rows like this
Col1 Col2 Col3
1 1 feb-1999
1 1 feb-1999
2 1 feb-1999
2 1 feb-1999
3 2 mar-1999
4 4 mar-1999
What i need to return is a count of the distinct occurances of col1 and col2 grouped by month. So given thabove data my resulting set should be
Count Month
2 feb-1999
2 mar-1999
Thanks,
Allen...

I think it'd better adding a non-numeric character (e.g. space character) to separate the value strings of col1 and col2 . That is,
select count(distinct to_char(col1)| |' '| |to_char(col2)),
to_char(col3,'mon-yyyy')
from test1
group by to_char(col3,'mon-yyyy');
Cheers/RS
null

Extracting a count of distinct values between two date ranges over months

Hi All,
I am having a bit of difficulty in figuring out the query to build a list of active campaigns over a date range.
i.e. I have a table with campaign IDs and their start and end date details like this
Campaign_id Start_date End_date
 10001 1-Jun-09 31-May-11
 10002 1-Jun-09 23-Jun-11
 30041 21-Aug-09 31-Dec-09
 20005 3-Jun-10 31-May-11
 90021 21-Nov-09 30-Nov-10
 54000 1-Jun-11 1-Dec-12
 35600 1-Mar-10 31-Mar-12 What the above data means is, for eg. the campaign 10001 is active from 1-Jun-09 to 31-May-11 i.e. for 24 months (inclusive of the month Jun-09 and May-11)
What I need to figure out is the counts of active campaigns between a date range and display that active count at a month level (for e.g. lets say we want to see all the campaigns that were active
between the date range '01-JUN-2007' and '30-APR-2012' ). So the partial output would be as seen below. The list would continue till december-2012
Month Year Count of active campaigns
Jan 2009 0
Feb 2009 0
Mar 2009 0
Apr 2009 0
May 2009 0
Jun 2009 2
Jul 2009 2
Aug 2009 3
Sep 2009 3
Oct 2009 3
Nov 2009 4
Dec 2009 4
Jan 2010 3
Feb 2010 3
Mar 2010 4
Apr 2010 4
Dec 2012 1 Could anybody please help me with the right query for this.
Thanks a lot for help
Regards
Goldi

set pagesize 40
with tab as
 select 1 id, sysdate -100 start_date, sysdate end_date from dual
 union
 select 1 id, sysdate -200 start_date, sysdate -150 end_date from dual
 union
 select 1 id, sysdate -600 start_date, sysdate - 400 end_date from dual
 union
 select 1 id, sysdate -300 start_date, sysdate - 150 end_date from dual
 union
 select 2 id, sysdate -100 start_date, sysdate-50 end_date from dual
 year_tab as
 select
 add_months(min_date, level -1) m
 from
 select min(trunc(start_date,'YYYY')) min_date, add_months(max(trunc(end_date,'YYYY')), 12) max_date
 from tab
 connect by level <= months_between(max_date, min_date)
select to_char(m,'YYYY') year_,
 to_char(m,'Month') month_,
 nvl(act, 0) act
from year_tab,
 select m date_,count(*) act
 from tab, year_tab
 where m between trunc(start_date,'MM') and trunc(end_date,'MM')
 group by m
 ) month_tab
where m = date_(+)
order by m;
YEAR_ MONTH_ ACT
2010 January 0
2010 February 0
2010 March 0
2010 April 0
2010 May 0
2010 June 0
2010 July 0
2010 August 0
2010 September 1
2010 October 1
2010 November 1
2010 December 1
2011 January 1
2011 February 1
2011 March 1
2011 April 0
2011 May 0
2011 June 0
2011 July 1
2011 August 1
2011 September 1
2011 October 2
2011 November 2
2011 December 2
2012 January 2
2012 February 2
2012 March 2
2012 April 1
2012 May 1
2012 June 0
2012 July 0
2012 August 0
2012 September 0
2012 October 0
2012 November 0
2012 December 0
36 rows selected.

Count for distinct values ...

Dear Team,
I have following situation at hand...
COLUMN1 COLUMN2 COLUMN3
TECH111 A11111 MATERAL1
TECH111 A11112 MATERAL2
TECH111 A11112 MATERAL3
TECH111 A11113 MATERAL4
TECH111 A11113 MATERAL5
TECH111 A11114 MATERAL6
TECH111 A11115 MATERAL7
TECH111 A11116 MATERAL8
The value in column1 is TECH111
Now i want to count the number of values appearing in column2
i.e.A11111 appears 1 time, A11112 and A11113 appears 2 time and so on..
So the final output i need is shown below..
COLUMN1 COLUMN2 COLUMN3 COLUMN4
TECH111 A11111 MATERAL1 1
TECH111 A11112 MATERAL2 2
TECH111 A11112 MATERAL3 2
TECH111 A11113 MATERAL4 2
TECH111 A11113 MATERAL5 2
TECH111 A11114 MATERAL6 1
TECH111 A11115 MATERAL7 1
TECH111 A11116 MATERAL8 1
kindly give me some tips to achieve this
Regards
nic...

Nic,
Use the formula
=CountAll(<col2>) In (<col1>,<col2>)
Regards,
Harry

Counter counts twice as many edges as it should, but correct frequency. Why?

Hi everyone,
I am using a PCI 6122 (S Series, DAQ-STC) and Labview 7.1 on a Windows XP. There are only two counters on this card (Ctr 0 and Ctr 1) and I need to use both of them to count edges. While testing the counters, I am inputing a TTL signal of 10kHz to the Gate of each counter, to be used as an external sample clock, and a 20Hz TTL signal into the Source of each counter, to be used as the input signal. Ctr 0 counts 40 edges per second, i.e. twice as many as it should, while Ctr 1 is reading the correct number of edges, i.e. 20 edges per second.
The strange thing is that when I switch the connections of Gate and Source for both counters to measure the frequency (or period), both counters read the correct frequency, i.e. 20Hz. To the best of my knowledge, both counters were reading the
correct number of edges a couple of weeks ago. Also, I have reset the
device several times but it does not make a difference. I am trying to figure out why this is happening and how to fix it, but I am no closer to answering either question. Does anyone have any suggestions?
Thanks.
Solved!
Go to Solution.

After many tests on my own and after speaking with a NI engineer and repeating some tests over the phone, it seems like there is something wrong with the (one) counter on the board. I have sent it back for repairs (thankfully, it was still under warranty .
Message Edited by DanceWiz on 09-15-2009 09:58 AM

Count&Count Distinct

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