Subtotals using Timestamps
I have a report that details, by date and employee, the duration of travel for any number of journeys.
In the database this duration is held as a number of seconds, and is converted to HH:mm:ss in the RPD or within the report itself.
What I need to do is, after each day, show a subtotal for the total duration of the journeys made.
For example:
Emp No / Emp Name / Date / Job No / Journey Duration
123 / Smith / 03/05/2011 / 765 / 00:52:00
123 / Smith / 03/05/2011 / 766 / 00:00:00
123 / Smith / 03/05/2011 / 777 / 01:03:00
Total 03/05/2011 01:55:00
456 / Jones / 03/05/2011 / 987 / 01:56:23
456 / Jones / 03/05/2011 / 988 / 00:12:02
Total 03/05/2011 02:08:25
So far I’ve been unable to do this totalling of timestamps. Obviously I could total the seconds up, and provide a subtotal of that - but it doesn't seem possible to format the subtotal to HH:mm:ss afterwards.
Is this possible? I can download to Excel and do this straight away - but I want to do it within OBIEE.
Thanks for the reply Robert.
No the problem is that it doesn't seem possible to perform arithmetic on timestamps (or dates)... just numerics. If I work out the result as seconds, then where would you apply the formatting? If you apply a formula to convert seconds to HH:MM:SS then that's done before the summation - which fails. If you apply column formatting, then there is no option applicable (because its numeric then you get the choice only to say how many decimal places etc)... or so it seems, I'm hoping you can put me right! :)
Remember, as well, that this is a subtotal... so formatting can't be applied separately to the rest of the column.
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Hi
Please provide me sample code for subtotals using methods.
The code is
DATA: ls_sort TYPE lvc_s_sort.
ls_sort-spos = '1' .
ls_sort-fieldname = 'BWART'.
ls_sort-up = 'X'.
ls_sort-subtot = 'X'.
*ls_sort-group = 'UL'.
APPEND ls_sort TO p_gt_sort.
endform
but it is not working
Please help meHi,
this is how you should do...
CLASS lcl_event_handler DEFINITION DEFERRED.
DATA: dg_events_receiver TYPE REF
TO lcl_event_handler. "event receiver
* CLASS lcl_event_handler DEFINITION
* For Event handling *
CLASS lcl_event_handler DEFINITION.
PUBLIC SECTION.
CLASS-METHODS:
subtotal_text FOR EVENT subtotal_text
OF cl_gui_alv_grid
IMPORTING es_subtottxt_info
ep_subtot_line
e_event_data.
ENDCLASS. "VERIFY_EVENT_HANDLER DEFINITION
* CLASS lcl_event_handler IMPLEMENTATION
* Implementation of event handler method *
CLASS lcl_event_handler IMPLEMENTATION.
METHOD subtotal_text.
PERFORM d0100_event_subtotal_text USING es_subtottxt_info
ep_subtot_line
e_event_data.
ENDMETHOD. "subtotal_text
ENDCLASS. "lcl_event_handler IMPLEMENTATION
*--set event handler
PERFORM set_event_handler.
CALL METHOD dg_grid->set_table_for_first_display
EXPORTING
is_layout = ds_layout
CHANGING
it_outtab = <fs_f>
it_fieldcatalog = dt_alv_cat
it_sort = dt_sort
EXCEPTIONS
invalid_parameter_combination = 1
program_error = 2
too_many_lines = 3
OTHERS = 4.
IF sy-subrc <> 0.
MESSAGE i000 WITH
'Error in calling SET_TABLE_FOR_FIRST_DISPLAY'(026).
ENDIF.
*& Form set_event_handler
* event handler
* --> p1 text
* <-- p2 text
FORM set_event_handler .
CREATE OBJECT dg_events_receiver.
SET HANDLER dg_events_receiver->subtotal_text
FOR dg_grid.
ENDFORM. " set_event_handler
*& Form d0100_event_subtotal_text
* To handle subtotal text event
* -->P_ES_SUBTOTTXT_INFO text
* -->P_EP_SUBTOT_LINE text
* -->P_E_EVENT_DATA text
FORM d0100_event_subtotal_text USING
p_es_subtottxt_info TYPE lvc_s_stxt
p_ep_subtot_line TYPE REF TO data
p_e_event_data TYPE REF TO cl_alv_event_data .
FIELD-SYMBOLS: <fs> TYPE ANY.
ASSIGN p_e_event_data->m_data->* TO <fs>.
<fs> = 'TOTAL'(027).
ENDFORM. " d0100_event_subtotal_text
Regards
vijay -
Problem in following the webblog "Using TimeStamps: BSP Extensions"
I try to follow the webblog "Using TimeStamps: BSP Extensions for a TimeStamp UI."
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<b>'Method "ADD_TO_CHECK_TABLE" is unknown or PROTECTED or PRIVATE.'</b>
This is some part of that code.
model = m_page_context->get_model( model_name ).
name = model->get_attribute_name( attribute_path = value_path ).
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IF disabled IS INITIAL.
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value_path TYPE string,
is_valid TYPE i,
error_value TYPE string,
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I further looked into the interface <b>if_bsp_model</b> in my system. It doesn't include any interface, and only five methods were found:
1) INIT
2) GET_BINDING_INTERFACE
3) GET_ERRORS
4) INSTANTIATE
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Using Timestamp Object with day light saving time
Hi,
I am getting problem while using timestamp object with daylight saving time.
I am in 'Europe/London' time zone.
The summer time for this year starts on 30 March(last sunday) at 0200 hours.
For hour 30/03/2003 01:00, I created a date object using SimpleDateFormat and then created the timestamp object using the longvalue got from dateObject.getTime();
On printing the timestampObject.toString() it displays
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It seems that timestamp object uses the system timezone and I want it to be in GMT.
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http://code.google.com/p/red5/issues/detail?id=15
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How to get generic delta using timestamp field
Hi All,
i have created a generic datasource using tables vbrp,vbrk.mara,marc,knvv.. to get the sales data for planning.Here i have document created date and time.So i'm concatinating these 2 date and time fields into timestamp which is of format yyyymmddhhmmss.Finally i'm using this timestamp to extract data .
So is it the right way to pull the data using timestamp and what is the timezone i need to specify as the servers are in india only.
or any other way to proceed.
Thanks
Rao.Hi Rao,
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I dont think by combining date & time fields will give you correct results.
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Srini -
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Hi folks,
How to get the subtotals of shipped quantity monthly wise using reuse_alv_grid_display_lvc.
Thanks in Advance
RaoHi,
As per the standard SAP, it is not possible to display the subtotal in a different field. The solution is remove the subtotal field from the internal table.
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I hope this will solve your query.
Reward all useful answers.
Thank you. -
How to use timestamp column in a xmltable function?
i have a relational view over a xml table and in the view definition i use a virtual XMLTable. my problem is the timestamp value in the xml is in the format like '2001-12-17T17:30:47Z". therefore the view is running into problems. how do i do to_date() kind of function in a XMLTable definition? Thanks.
XMLTable(
COLUMNS name VARCHAR2(6) PATH '@ename',
id NUMBER PATH '@empno'
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Using Timestamp [TS] in the output file name
Hello Everyone,
i am trying to get the timestamp into the output file generated by the store file atom. Since my Outbound channel is void i thought i could use:
[TS]
or
[yyyy][mm][dd][hour][min][sec]
My File Specification is: C:\Temp\Out\blabla[TS].xml and unfortunatelythe outputfile are named: blabla[TS].xml
What am I doing wrong? Can i not use those placeholders in an atom?
Help is greatly appreciated
Best regards
SimonHi Simon,
Now I see, you're trying to maintain the timestamp in the SLD FILO section and not in a store file atom of an integration scenario.
In this case, please check the following help document:
filePattern
To define the outbound file pattern, define the directory and the file specification. Enter the full path. The integration framework supports Microsoft Windows UNC (Universal Naming Convention) names. The directory you enter must exist in the file system. The user for directory access must have the necessary rights in the file system.
You can use the following special characters and variables:
Character/
Variable
Description
To introduce numbering in the file directory use ?.
If you enter for example data????.xml, the integration framework creates an outbound file called data0000.xml, if the directory is empty. If a file, following this naming convention, already exists in the outbound directory, the next generated file name is data<last number>+1.xml. If data0000.xml already exists in the directory, the next file in the directory is data0001.xml.
[vbiu]
This is a placeholder for a value you can define in scenario package processing. If you use the value, add the b1im_filename attribute directly in the outbound payload.
<xsl:template name="transform">
<xsl:attribute name="b1im_filename">myName</xsl:attribute>
</xsl:template>
[TS]
To add a timestamp to the file name, use the variable. This gives you another possibility to define unique file names.
[yyyy]
Adds the current year in four digits to the file name
[yy]
Adds the current year in two digits to the file name
[mm]
Adds the current month to the file name
[dd]
Adds the current day to the file name
[hour]
Adds the current hour to the file name
[min]
Adds the current minute to the file name
[sec]
Adds the current second to the file name
You can also combine the variables. For example file[TS]??.[hour][min].txt
Here is a screenshot of my SLD FILO definition and from the result:
Best regards
Bastian
P.S.: just in case you need to define a filename in the integration step for the store file atom, here is a screenshot: -
Dealy in query when i use timestamp
Hello all
I have a query like
" select * from table where create_date > (select max(update) from tableb) )
The above query is taking a long long time.
Createdate and update are timestamps
So i have tried the below query
" select * from table where create_date > SYSDATE"
this is pret quick. So i figured out that the inner query is causing the problem. So i have rewritten it using a join like
select * from (
(select col1, col2, createdate from table) a, (select max(update) from tableb) b
where a.createdate>b.update).
Even this is taking a long time.
Can somebod please help me how i can tune this query....Read this post:
When your query takes too long ... -
Problem in using Timestamp from java.sql.*
AOA
i have declared a variable
private Timestamp entryDate = new Timestamp(8);while using it in my application. it inserts similar time stamp in database , like
01/01/1970 5:00:00 AM
How to get current time from it and how to insert it in databse.AOA
i have declared a variable
private Timestamp entryDate = new Timestamp(8);
Why? What does that 8 mean to you? Did you read the docs to see what it means to Timestamp?
>
while using it in my application. it inserts similar
time stamp in database , like
01/01/1970 5:00:00 AM
How to get current time from it and how to insert it
in databse.Did you read the docs for Timestamp? There's a constructor and/or a set method that takes a Date or a number of millis. You can get the current time in millis with System.currentTimeMillis. (I think that's the method name. Look at System's docs.)
As far as inserting it, you'll do something like this: TimeStamp ts = ...;
Connection con = DriverManager.getConection(...);
PreparedStatement ps = con.prepareStatement("insert into foo (bar) values (?)");
ps.setTimestamp(1, ts);
ps.executeUpdate(); Google for jdbc tutorial for more details. -
How to use timestamp based dynamic message selector?
Is it possible with message selector to issue query like statement that
weill fetch any messages that have header timestamp older than "now" + 3 hrs.
In SQL you would say something like:
where timestamp <= sysdate + (180/1440)
Please let ne know.
Thank you,
Edmonhi edmon,
to my knowledge dynamically evalutaed expressions like this are not supported by any of the JMS vendors. messageselectors are in SQL92 format and the only dynamic part in them is the contents of the message properties and headers.
So, you're out of luck with what you want to do (e.g., remove expired messages from a destination when they havent' been consumed within a time threshold??) but i could see two possible solutions:
1) You could use time-to-live (TTL) on the sender side. Messages that are on the destination beyond their TTL would be placed onto a dead message queue (DMQ) from where you could consume them for further processing. DMQ is not a standard-JMS feature but supported by a few vendorrs (e.g., JBoss, ArjunaMS).
2) You could use Message-driven Services (MDS) for more elaborate server-side message processing. MDS has been pioneered by ArjunaMS but is also available with a few other JMS vendors.
Hope that helps!
Kind regards,
Thomas. -
Hi,
I have (at last!) a simple program that accesses a simple DB. I have one table that contains a column of type TIMESTAMP.
I want to use this timestamp eventually to select a range of data (perhaps using between or something like that). But to test my program I have first just a simple query to select the timestamp field:
Stmt->setSQL("SELECT dzupd FROM erec_t");
Works fine. However I now want to select data with a particular timestamp. So I am trying:
Timestamp tsStart;
tsStart.fromText ("01/04/06 00:00:00", "DD/MM/YY HH24:MI:SS", "" , env);
Now, without doing anything else with the timestamp, the program runs as before, outputs all the data, and then crashes. The information I have seems to indicate a problem with the oraclient10.dll:
AppName: oracle2.exe AppVer: 0.0.0.0 ModName: oraclient10.dll
ModVer: 10.2.0.1 Offset: 000ad0f7
I am using Oracle 10g on Windows XP.
Any advice would be much appreciated.
Many thanks.Thanks for the tip.
I will need to study the link properly, but creating the environment is first thing I do and terminating it is the last.
The code is very simple and looks like this:
// Oracle2.cpp : Defines the entry point for the console application.
#include "stdafx.h"
using namespace oracle::occi;
using namespace std;
int tmain(int argc, TCHAR* argv[])
//create environment and connection
Environment* env = Environment::createEnvironment();
cout << "Environment created" << endl;
Connection* conn=env->createConnection("tester","tdb","testdb");
//3rd parameter is db name/TNS alias
cout << "Connection made" << endl;
// build SELECT statement
Statement* Stmt = conn->createStatement();
Stmt->setSQL("SELECT dzupd FROM erec_t");
Timestamp tsStart;
tsStart.fromText("01/04/06 00:00:00", "DD/MM/YY HH24:MI:SS", "" , env);
ResultSet *rs = Stmt->executeQuery();
while (rs->next())
Timestamp st = rs->getTimestamp(1);
cout << "\t\t" << st.toText("dd/mm/yyyy hh:mi:ss",1) << endl;
Stmt->closeResultSet(rs);//to free resources
conn->terminateStatement(Stmt);
//logoff and terminate connection
env->terminateConnection(conn);
cout << "Connection terminated" << endl;
//terminate Environment by calling static method
// Environment::terminateEnvironment(env);
cout << "Environment terminated" << endl;
return 0;
I think it is all done within the correct scope but I will study it more closely.
Thanks for the tip.
Tristan -
How to add subtotals using categories
Hello,
I’m using categories and in two of my columns I’ve added a SUBTOTAL from the category cell dropdown menu; so far so good.
Now I need to add the two subtotal cells across the row to get a Total, and find that the SUM function doesn’t work the same as in a non-category row. In a non-category row I can select two cells then drag the SUM function to a ‘tally’ cell and voila I have a total. But when I try this with the category > subtotal cells , nothing happens.
Any suggestions?
Thanks.
RamoneHi Ramone,
Categories are essentially a way of viewing the data on a table. While you can calculate and display (in the category rows) several numerical quantities associated with each category, the results of these calculations are 'for display only', and to my understanding, can't be used in further calculations.
Outside the category rows, you may be able to accomplish what you want using SUMIF, SUMIFS and similar functions to create the subtotals, then add those two in the usual manner.
Regards,
Barry
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