Regarding AP delat extraction time delay

Hi All,
I am facing an issue in AP delta extarction,
The problem is, AP extarctor is taking some time to get the delta records from r3 system to BW, I have cross checked, it is talking around 15+hours to get the delta records to BW from R3.
Because of it I am wasting a lot of time coming to AP testings.
Is there any predefined time delay for this or do I need to change any settings?If yes please suggest your views.
Thanks with regards,
vinay

The default safety time interval is 1 day, which means the records older than one day only will come while extracting data. You can change this setting. Refer OSS NOTE 991429 - Minute Based extraction enhancement for 0FI_*_4 extractors.
Pravender

Similar Messages

Signal Extraction & Making time delayed copy

I am considering there are three signals in my environment but I am interested in getting the signal having frequency 4 KHz.I am adding a Band Pass filter to extract that particular tone and making a delayed copy.Unfortunately I am not getting the output.Check my VI.Suppose if I have unknown signals in the environment and and I want to find out how many of them are are there and what are their frequencies, can we find ?can we visualize independently?
Attachments:
Signal Extraction and Time delayed signal.vi ‏144 KB

Hello,
I apologize for the confusion of what you were looking for. I was able to offset the X-Axis of one set of data using a XY Graph instead of just a Waveform graph. See the attached VI.
Regards,
M. Whitaker
ni.com/support
Attachments:
Offset the X-Axis for One Set of Data.vi ‏144 KB

Creating a Time Delay Between 2 Waveforms

Hi,
Please bear with me while I explain what I’m trying to do :-) Basically, in the attached LabView file (“flow vis + trigger-m.vi”), I am generating 2 signals: a sinusoidal waveform (used to drive an actuator) and a square waveform (used as a TTL signal to trigger image capture on a CCD camera). Currently when I run the program using LabView 7, both signals are started simultaneously. I would like to introduce a time delay that can be manually specified in the VI, such that when the program is started (i.e. at time t0), the sinusoidal waveform also starts (i.e. at time t0) before the square waveform (i.e. at time t0 + delay time). In a practical sense, this means allowing the actuator to run for several seconds before capturing any images.
It sounds like it should be quite straightforward to do, but I’m not so sure how to progress. I have begun to modify the original VI (“flow vis + trigger-m_2.vi”, as attached), but would be much appreciative of any help or suggestions on how I can complete the VI to meet the above requirement.
Many thanks,
Mark
Attachments:
flow vis + trigger-m.vi ‏939 KB
flow vis + trigger-m_2.vi ‏895 KB

Hi Mark,
I forgot that all analog waveforms generated needed to have the same number of samples in a single task. By introducing a delay into your square wave, I effectively added samples that waveform. So the same number of samples added to the square wave has to be added to your sine wave. I added code that extends the number of samples of your sine wave (# delay + square wave samples). Let me know if this works for you.
Regards
Way S.
NI UK Applications Engineer
Attachments:
flow vis + trigger-m70.vi ‏872 KB

DAQ AO to AI time delay

Hallo,
I'm working on an academic control project, where I need to read (ni9215) 3 or 4 channels very fast,
process the data and write them back (ni 9263) via usb-chassis 9172. To check the accuracy and time
delays I tried a loop from AO to AI (only one channel) and generated a step, saved the timestamp of the
step and checked, when the step was readed in the written measurement log. I doesn't see andy difference
in using two VI's to read and to write or combining them in one VI, so I added images of two VI's.
While comparing the timestamps of the sampled step and the log file, i noticed time delays of about 200ms
from output to input. So my VI's are times too slow for my control purpose... anybody knows, what to try?
In this VI I read data with 500hz, 10 samples to read and 10 samples/channel. The read timeout is set to
default, but if I set it to zero, strange (negative) times are written to the measurement log... I tried
to change from N samples acquisition to single sample acq, but it didn't speed up the VI.
Thanks for answering!

Hi IoInNBlack,
first of all thank you for posting in this forum.
I think you should synchronize your input/output operation, otherwise I don´t understand how you can take the timestamps and consider them
reliable for your evaluation. I suggest you to modify the LV example here attached with timestamps and file I/O to build up your test and see what results you get then. Consider also that 20 ms are necessary for the acquisition of the samples and then you have add the time necessary to manage the file I/O.
Best regards.
Andrea P.
Message Edited by pxchellone on 07-06-2009 09:23 AM
Attachments:
Multi-Function-Synch AI-AO.vi ‏35 KB

Example on extracting time data from clusters

Hi Experts,
   Please send me a sample code for time data extraction from clusters. or steps to extract time data from clusters.
Thank you.
Regards,
Admir.
Points will be rewarded.

Hi
see the sample report for time data fetching
But ime data is not fetched from Clusters, only payroll data is fetched from clusters
Time related infotypes are 2000 to 2999.
REPORT zh_absence_quota
       NO STANDARD PAGE HEADING
       MESSAGE-ID zh_msg
       LINE-SIZE 169
       LINE-COUNT 60(1).
               T A B L E S D E C L A R A T I O N S
TABLES:    pernr,    " Logical PNP
           t001p,    " Personnel Subarea
           t529u,    " Employment Status
           t500p,    " Personnel Area
           t501,     " Employee Group
           t503k,    " Employee Subgroup
           t549a,    " Payroll Area
           t554s,    " Absence Type
           t554t,    " Absence Type Texts
           t556a,    " Quota Type
           t527x,    " Orgn. Unit
           t556b,    " Quota Type Text
           pa0003.   " Payroll Status
INFOTYPES:
           0000,   " Actions
           0001,   " Organizational Assignment
           2006,   " Absence Quota
           2001.   " Absences
               T Y P E S D E C L A R A T I O N S
Employee Absence Structure
TYPES: BEGIN OF s_2001,
         pernr TYPE persno,       " Personal Number
         awart TYPE awart,        " Absence Type
         subty TYPE subty,        " Sub Type
         endda TYPE endda,        " End date
         begda TYPE begda,        " Begin date
         abrtg TYPE abrtg,        " Absence days
         ename TYPE emnam,        " employee Name
         atext TYPE abwtxt,       " Absence Type Text
       END OF s_2001.
Employee Absence Quota Structure
TYPES: BEGIN OF s_2006,
         pernr TYPE persno,       " Personal Number
         ktart TYPE abwko,        " Absence Quota Type
         year(4) TYPE n,          " Year
         subty TYPE subty,        " Sub Type
         endda TYPE endda,        " End date
         begda TYPE begda,        " Begin date
         anzhl TYPE ptm_quonum,   " Absence Entitlement days
         ename TYPE emnam,        " employee Name
         ktext TYPE kotxt,        " Absence Type Text
         kverb TYPE kverb,        " Deduction Quota days
         anzhb TYPE ptm_quonum,   " Balance days
       END OF s_2006.
Combined Employee Absence and Quota Structure
TYPES: BEGIN OF s_rep,
         pernr TYPE persno,       " Personal Number
         ktart TYPE abwko,        " Absence Quota Type
         year(4) TYPE n,          " Year
         anzhl TYPE ptm_quonum,   " Absence Entitlement days
         kverb TYPE kverb,        " Deduction Quota days
         anzhb TYPE ptm_quonum,   " Balance days
         ktext TYPE kotxt,        " Quota Type Text
         awart TYPE awart,        " Absence Type
         abrtg TYPE abrtg,        " Absence days
         ename TYPE emnam,        " employee Name
         atext TYPE abwtxt,       " Absence Type Text
         endda TYPE endda,        " End date
         begda TYPE begda,        " Begin date
       END OF s_rep.
Declaration of Variables
DATA : gv_atext TYPE abwtxt,              " Absence Type Text
       gv_ktext TYPE kotxt,               " Absence Type Text
       gv_title1   TYPE sylisel,          " Report title
       gv_year(4) TYPE c,                " Year
       gv_mon(2)   TYPE c,                " Month
       gv_hrs    TYPE abwtg,              " Hours
       gv_date   TYPE sydatum,            " Date
       gv_date1 TYPE sydatum,            " Date
       gv_dial.                           " Color flag
Declaration of Constants
CONSTANTS :
c_x      TYPE c VALUE 'X',               " Sign
c_1      TYPE persg   VALUE '1',         " Emp Group
c_pernr(8) TYPE n VALUE '00000000',      " Pernr
c_moabw TYPE moabw   VALUE '01',        " Per SA Grouping
c_mozko TYPE mozko   VALUE '01',        " Per SA Grouping
c_mopgk TYPE mopgk   VALUE '1',         " Emp SGrp Grouping
c_endda TYPE sydatum VALUE '99991231', " End Date
c_val1(2) TYPE c VALUE '31',             " Date Type
c_val2(2) TYPE c VALUE '12',             " Date Type
c_val    LIKE p0041-dar01 VALUE '01',    " Date Type
c_date1 LIKE sy-datum VALUE '18000101'. " Date
     I N T E R N A L T A B L E S D E C L A R A T I O N S
DATA: i_2001 TYPE STANDARD TABLE OF s_2001 WITH HEADER LINE,
      i_2006 TYPE STANDARD TABLE OF s_2006 WITH HEADER LINE,
      i_rep1 TYPE STANDARD TABLE OF s_2006 WITH HEADER LINE,
      i_rep TYPE STANDARD TABLE OF s_rep WITH HEADER LINE.
                 S E L E C T I O N S C R E E N
SELECTION-SCREEN BEGIN OF BLOCK b1 WITH FRAME TITLE text-001.
SELECT-OPTIONS: s_ktart FOR t556a-ktart, " Absence Quota Type
                s_awart FOR t554s-subty. " Absence Type
SELECTION-SCREEN END OF BLOCK b1.
SELECTION-SCREEN BEGIN OF BLOCK b2 WITH FRAME TITLE text-002.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(33) text-003.   " Quota & Absence
PARAMETERS: p_qa RADIOBUTTON GROUP rb1.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(33) text-004.   " Quota
PARAMETERS: p_q RADIOBUTTON GROUP rb1.
SELECTION-SCREEN END OF LINE.
SELECTION-SCREEN BEGIN OF LINE.
SELECTION-SCREEN COMMENT 1(33) text-005.   " Absence
PARAMETERS: p_a RADIOBUTTON GROUP rb1.
SELECTION-SCREEN END OF LINE.SELECTION-SCREEN END OF BLOCK b2.
                  I N I T I A L I Z A T I O N                        *
INITIALIZATION.
              A T S E L E C T I O N - S C R E E N                   *
AT SELECTION-SCREEN.
Validate the screen fields
PERFORM validate_screen.
               S T A R T - O F - S E L E C T I O N                   *
START-OF-SELECTION.
Selection of Period
PERFORM get_period.
Get PERNR from LDB
GET pernr.
IF p0000-stat2 <> '0'.
Get the data from PA0001,PA2001, PA2006
    PERFORM get_pers_data.
ENDIF.
               T O P - O F - P A G E                                 *
TOP-OF-PAGE.
Header of the List
PERFORM header.
               E N D - O F - P A G E                                 *
Footer
END-OF-PAGE.
IF p_qa = c_x.
Display both Absence and Quota Data
    WRITE /1(188) sy-uline.
ELSEIF p_q = c_x.
Display only Quota Data
    WRITE /1(114) sy-uline.
ELSEIF p_a = c_x.
Display only Absence Data
    WRITE /1(125) sy-uline.
ENDIF.
               E N D - O F - S E L E C T I O N                       *
END-OF-SELECTION.
Combine the Absence and Quota Data
PERFORM append_data.
IF p_qa = c_x.
Display both Absence and Quota Data
    PERFORM display_qa_data.
ELSEIF p_q = c_x.
Display only Quota Data
    PERFORM display_q_data.
ELSEIF p_a = c_x.
Display only Absence Data
    PERFORM display_a_data.
ENDIF.
*&      Form validate_screen
Validation of Selection Screen fields
FORM validate_screen .
Validation of Personnel Number
CLEAR pa0003.
IF NOT pnppernr[] IS INITIAL.
    SELECT pernr
    FROM pa0003 UP TO 1 ROWS
      INTO pa0003-pernr
      WHERE pernr IN pnppernr.
    ENDSELECT.
    IF sy-subrc <> 0.
      MESSAGE e999 WITH 'Incorrect Personnel Number'(006).
    ENDIF.
ENDIF.
Validation of Employee Status
CLEAR t529u.
IF NOT pnpstat2[] IS INITIAL.
    SELECT SINGLE statv
      INTO t529u-statv
      FROM t529u
      WHERE statv IN pnpstat2 AND
            statn = '2' AND
            sprsl = sy-langu.
    IF sy-subrc <> 0.
      MESSAGE e999 WITH 'Invalid Employee Status'(007).
    ENDIF.
ENDIF.
Validation of Personnel Area
CLEAR t500p.
IF NOT pnpwerks[] IS INITIAL.
    SELECT persa
    FROM t500p UP TO 1 ROWS
      INTO t500p-persa
      WHERE persa IN pnpwerks.
    ENDSELECT.
    IF sy-subrc <> 0.
      MESSAGE e999 WITH 'Incorrect Personnel Area'(008).
    ENDIF.
ENDIF.
Validation of Personnel Sub Area
CLEAR t001p.
IF NOT pnpbtrtl[] IS INITIAL.
    SELECT btrtl
    FROM t001p UP TO 1 ROWS
      INTO t001p-btrtl
      WHERE btrtl IN pnpbtrtl.
    ENDSELECT.
    IF sy-subrc <> 0.
      MESSAGE e999 WITH 'Incorrect Personnel Sub Area'(009).
    ENDIF.
ENDIF.
Validation of Employee Group
CLEAR t501.
IF NOT pnppersg[] IS INITIAL.
    SELECT persg
    FROM t501 UP TO 1 ROWS
      INTO t501-persg
      WHERE persg IN pnppersg.
    ENDSELECT.
    IF sy-subrc <> 0.
      MESSAGE e999 WITH 'Incorrect Employee Group'(010).
    ENDIF.
ENDIF.
Validation of Employee Sub Group
CLEAR t503k.
IF NOT pnppersk[] IS INITIAL.
    SELECT persk
    FROM t503k UP TO 1 ROWS
      INTO t503k-persk
      WHERE persk IN pnppersk.
    ENDSELECT.
    IF sy-subrc <> 0.
      MESSAGE e999 WITH 'Incorrect Employee Sub Group'(011).
    ENDIF.
ENDIF.
Validation of Payroll Area
CLEAR t549a.
IF NOT pnpabkrs[] IS INITIAL.
    SELECT abkrs
    FROM t549a UP TO 1 ROWS
      INTO t549a-abkrs
      WHERE abkrs IN pnpabkrs.
    ENDSELECT.
    IF sy-subrc <> 0.
      MESSAGE e999 WITH 'Incorrect Employee Payroll Area'(026).
    ENDIF.
ENDIF.
Validation of Absence Type
CLEAR t554s.
IF NOT s_awart[] IS INITIAL.
    SELECT subty
    FROM t554s UP TO 1 ROWS
      INTO t554s-subty
      WHERE subty IN s_awart AND
            moabw EQ c_moabw AND
            endda EQ c_endda.
    ENDSELECT.
    IF sy-subrc <> 0.
      MESSAGE e999 WITH 'Incorrect Employee Absence Type'(012).
    ENDIF.
ENDIF.
Validation of Absence Quota Type
CLEAR t556a.
IF NOT s_ktart[] IS INITIAL.
    SELECT ktart
    FROM t556a UP TO 1 ROWS
      INTO t556a-ktart
      WHERE ktart IN s_ktart AND
            mopgk EQ c_mopgk AND
            mozko EQ c_mozko AND
            endda EQ c_endda.
    ENDSELECT.
    IF sy-subrc <> 0.
      MESSAGE e999 WITH 'Incorrect Employee Quota Type'(013).
    ENDIF.
ENDIF.
ENDFORM.                  "validate_screen
*&      Form get_period
Get the Correct Period based on Selection screen selection
FORM get_period.
CLEAR: gv_year,gv_mon, gv_date, gv_date1.
gv_year = sy-datum+0(4).
gv_mon = sy-datum+4(2).
IF pnptimr1 = c_x.      " Current Date
    pnpbegda = sy-datum.
    pnpendda = sy-datum.
ELSEIF pnptimr2 = c_x. " Current Month
    CONCATENATE gv_year gv_mon c_val INTO gv_date.
    CONCATENATE gv_year gv_mon c_val1 INTO gv_date1.
    pnpbegda = gv_date.
    pnpendda = gv_date1.
ELSEIF pnptimr3 = c_x. " Current Year
    CONCATENATE gv_year c_val c_val INTO gv_date.
    CONCATENATE gv_year c_val2 c_val1 INTO gv_date1.
    pnpbegda = gv_date.
    pnpendda = gv_date1.
ELSEIF pnptimr4 = c_x. " Upto Today
    pnpbegda = c_date1.
    pnpendda = sy-datum.
ELSEIF pnptimr5 = c_x. " From Today
    pnpbegda = sy-datum.
    pnpendda = c_endda.
ELSE.
    IF ( pnpbegda IS INITIAL AND pnpendda IS INITIAL ).
      pnpbegda = c_date1.
      pnpendda = c_endda.
    ELSEIF pnpbegda IS INITIAL AND NOT pnpendda IS INITIAL.
      pnpbegda = c_date1.
      pnpendda = pnpendda.
    ELSEIF NOT ( pnpbegda IS INITIAL AND pnpendda IS INITIAL ).
      pnpbegda = pnpbegda.
      pnpendda = pnpendda.
    ENDIF.
ENDIF.
ENDFORM.              "get_period
*&      Form get_pers_data
Get the Absence and Quota Data from PA0001,PA2001,PA2006
FORM get_pers_data.
DATA: lv_year1(4) TYPE n,
        lv_year2(4) TYPE n,
        lv_date1 TYPE sydatum,
        lv_date2 TYPE sydatum,
        lv_anzhb TYPE ptm_quonum.   " Last Year Balance days
Get data from Respective Infotypes
rp_provide_from_last p0001 space pnpbegda pnpendda.
Absence Data
LOOP AT p2001 WHERE pernr = pernr-pernr AND
                      begda GE pnpbegda   AND
                      endda LE pnpendda.
    IF p2001-awart IN s_awart.
      i_2001-pernr    = pernr-pernr.
      i_2001-subty    = p2001-subty.
      i_2001-awart    = p2001-awart.
      i_2001-abrtg    = p2001-abrtg.
      i_2001-begda    = p2001-begda.
      i_2001-endda    = p2001-endda.
      READ TABLE p0001 WITH KEY pernr = p2001-pernr.
      i_2001-ename    = p0001-ename.
Get the Absence Type Text
      CLEAR gv_atext.
      SELECT SINGLE atext INTO gv_atext FROM t554t
              WHERE sprsl = sy-langu AND
                    moabw = c_moabw AND
                    awart = p2001-awart.
      IF sy-subrc = 0.
        i_2001-atext = gv_atext.
      ENDIF.
      APPEND i_2001.
      CLEAR i_2001.
    ENDIF.
ENDLOOP.
Quota Data
LOOP AT p2006 WHERE pernr = pernr-pernr AND
                      begda GE pnpbegda   AND
                      endda LE pnpendda.
    IF p2006-ktart IN s_ktart.
      i_2006-pernr    = pernr-pernr.
      i_2006-subty    = p2006-subty.
      i_2006-begda    = p2006-begda.
      i_2006-endda    = p2006-endda.
      i_2006-year     = p2006-endda+0(4).
      i_2006-ktart    = p2006-ktart.
      i_2006-anzhl    = p2006-anzhl.
      i_2006-kverb    = p2006-kverb.
      i_2006-anzhb    = p2006-anzhl - p2006-kverb.
      READ TABLE p0001 WITH KEY pernr = p2001-pernr.
      i_2006-ename    = p0001-ename.
Get the Quota Type Text
      CLEAR gv_ktext.
      SELECT SINGLE ktext INTO gv_ktext FROM t556b
              WHERE sprsl = sy-langu AND
                    mopgk = c_mopgk AND
                    mozko = c_mozko AND
                    ktart = p2006-ktart.
      IF sy-subrc = 0.
        i_2006-ktext = gv_ktext.
      ENDIF.
      APPEND i_2006.
      CLEAR i_2006.
    ENDIF.
ENDLOOP.
For Vacation Quota (80) get the Balance of the Last Year and
add to the Current Year Quota
LOOP AT i_2006.
    IF i_2006-ktart = '80'.
      lv_year1 = i_2006-endda+0(4).
      lv_year2 = lv_year1 - 1.
      CONCATENATE lv_year2 '01' '01' INTO lv_date1.
      CONCATENATE lv_year2 '12' '31' INTO lv_date2.
      LOOP AT p2006 WHERE pernr = i_2006-pernr AND
                          begda GE lv_date1    AND
                          endda LE lv_date2    AND
                          ktart = '80'.
        lv_anzhb = p2006-anzhl - p2006-kverb.
        i_rep1-pernr = i_2006-pernr.
        i_rep1-ktext = i_2006-ktext.
        i_rep1-anzhl = p2006-anzhl.
        i_rep1-kverb = p2006-kverb.
        i_rep1-ename = i_2006-ename.
        i_rep1-begda = p2006-begda.
        i_rep1-endda = p2006-endda.
        i_rep1-anzhb = lv_anzhb.
        i_rep1-ktart = '80'.
        i_rep1-year = lv_year2.
        APPEND i_rep1.
        CLEAR: i_rep1.
      ENDLOOP.
    ENDIF.
    CLEAR: lv_year1, lv_year2,
           lv_date1, lv_date2,lv_anzhb.
ENDLOOP.
SORT i_rep1 BY pernr ktart.
ENDFORM.          "get_pers_data
*&      Form append_data
Put the Absence and Quota Data into one Report Int Table
FORM append_data.
CLEAR:   i_rep.
REFRESH: i_rep.
SORT i_2001 BY pernr awart.
SORT i_2006 BY pernr ktart year.
Move I_REP1 data into i_2006
LOOP AT i_rep1.
    MOVE-CORRESPONDING i_rep1 TO i_2006.
    APPEND i_2006.
    CLEAR i_2006.
ENDLOOP.
Move the Absence and Quota Data into a final Int Table
LOOP AT i_2006.
    i_rep-pernr = i_2006-pernr.
    i_rep-ename = i_2006-ename.
    i_rep-ktart = i_2006-ktart.
    i_rep-anzhl = i_2006-anzhl.
    i_rep-kverb = i_2006-kverb.
    i_rep-ktext = i_2006-ktext.
    i_rep-anzhb = i_2006-anzhb.
    i_rep-year = i_2006-year.
    CLEAR i_2001.
    CASE i_2006-ktart.
      WHEN '81'.
        PERFORM get_2001 USING i_2006-pernr '1000' i_2006-year.
      WHEN '50'.
        PERFORM get_2001 USING i_2006-pernr '1002' i_2006-year.
      WHEN '80'.
        PERFORM get_2001 USING i_2006-pernr '1001' i_2006-year.
      WHEN '56'.
        PERFORM get_2001 USING i_2006-pernr '1003' i_2006-year.
      WHEN '51'.
        PERFORM get_2001 USING i_2006-pernr '1004' i_2006-year.
      WHEN '52'.
        PERFORM get_2001 USING i_2006-pernr '1005' i_2006-year.
      WHEN '54'.
        PERFORM get_2001 USING i_2006-pernr '1006' i_2006-year.
      WHEN '53'.
        PERFORM get_2001 USING i_2006-pernr '1007' i_2006-year.
      WHEN '55'.
        PERFORM get_2001 USING i_2006-pernr '1008' i_2006-year.
      WHEN '57'.
        PERFORM get_2001 USING i_2006-pernr '1009' i_2006-year.
      WHEN '90'.
        PERFORM get_2001 USING i_2006-pernr '2000' i_2006-year.
      WHEN '58'.
        PERFORM get_2001 USING i_2006-pernr '2001' i_2006-year.
      WHEN '59'.
        PERFORM get_2001 USING i_2006-pernr '2002' i_2006-year.
      WHEN '91'.
        PERFORM get_2001 USING i_2006-pernr '2003' i_2006-year.
    ENDCASE.
    IF sy-subrc <> 0.
      APPEND i_rep.
    ENDIF.
    CLEAR i_rep.
ENDLOOP.
SORT i_rep BY pernr ktart year.
DELETE i_rep WHERE pernr = ' '.
ENDFORM.              " append_data
*&      Form display_qa_data
Display the Absence and Quota Data
FORM display_qa_data.
DATA: lv_flag,                   " New Flag
        lv_tot2 TYPE ptm_quonum.   " Absence Balance days
IF i_rep[] IS INITIAL.
    MESSAGE i000 WITH 'No Data found'(014).
ELSE.
    LOOP AT i_rep.
toggle color
      PERFORM toggle_color.
      IF lv_flag <> space.
        NEW-LINE.
      ENDIF.
      AT NEW pernr.
        READ TABLE i_rep INDEX sy-tabix.
        WRITE:/1 sy-vline,2(8) i_rep-pernr,
          10 sy-vline,11(40)   i_rep-ename.
      ENDAT.
      AT NEW ktart.
        READ TABLE i_rep INDEX sy-tabix.
        WRITE: 1 sy-vline, 10 sy-vline,
          51 sy-vline,52(25)   i_rep-ktext.
      ENDAT.
      AT NEW year.
        READ TABLE i_rep INDEX sy-tabix.
        WRITE: 1 sy-vline, 10 sy-vline,
              51 sy-vline,
              77 sy-vline, 78(4) i_rep-year,
              82 sy-vline, 83(11) i_rep-anzhl,
              94 sy-vline, 95(25) i_rep-atext,
             120 sy-vline,133 sy-vline,
             144 sy-vline,
             155 sy-vline,156(13) i_rep-anzhb,
             169 sy-vline.
      lv_tot2 = lv_tot2 + i_rep-anzhb.
      ENDAT.
      WRITE: 1 sy-vline, 10 sy-vline,
            51 sy-vline, 77 sy-vline,
            82 sy-vline, 94 sy-vline,
           120 sy-vline,121(12) i_rep-abrtg NO-ZERO,
           133 sy-vline,134(10) i_rep-begda NO-ZERO,
           144 sy-vline,145(10) i_rep-endda NO-ZERO,
           155 sy-vline,169 sy-vline.
      NEW-LINE.
      AT END OF pernr.
        WRITE : /1(169) sy-uline.
        SUM.
        FORMAT COLOR 3.
        WRITE:/1 sy-vline,   10 sy-vline,
              51 sy-vline,   77 sy-vline,
              82 sy-vline,   94 sy-vline,
             120 sy-vline,121(12) i_rep-abrtg,
             133 sy-vline,144 sy-vline,
             155 sy-vline, 156(13) lv_tot2,
             169 sy-vline.
        FORMAT COLOR OFF.
        WRITE : /1(169) sy-uline.
        CLEAR lv_tot2.
      ENDAT.
    ENDLOOP.
ENDIF.
ENDFORM.              " display_qa_data
*&      Form display_q_data
Display only the Quota Data
FORM display_q_data.
DATA: lv_flag.               " New Flag
SORT i_2006 BY pernr ktart year.
IF i_2006[] IS INITIAL.
    MESSAGE i000 WITH 'No Data found'(014).
ELSE.
    LOOP AT i_2006.
Toggle Color
      PERFORM toggle_color.
      IF lv_flag <> space.
        NEW-LINE.
      ENDIF.
      AT NEW pernr.
        READ TABLE i_2006 INDEX sy-tabix.
        WRITE: /1 sy-vline, 2(8) i_2006-pernr,
               10 sy-vline,11(40) i_2006-ename.
      ENDAT.
      AT NEW ktart.
        READ TABLE i_2006 INDEX sy-tabix.
        WRITE: 1 sy-vline,10 sy-vline,
              51 sy-vline,52(25) i_2006-ktext.
      ENDAT.
      AT NEW year.
        READ TABLE i_2006 INDEX sy-tabix.
        WRITE: 1 sy-vline, 10 sy-vline,
              51 sy-vline,
              77 sy-vline,78(4) i_2006-year,
              82 sy-vline,83(11) i_2006-anzhl,
              94 sy-vline,95(13) i_2006-anzhb,
             108 sy-vline.
        NEW-LINE.
      ENDAT.
      AT END OF pernr.
        WRITE : /1(108) sy-uline.
        SUM.
        FORMAT COLOR 3.
        WRITE: /1 sy-vline, 10 sy-vline,
               51 sy-vline,
               77 sy-vline, 82 sy-vline,
               94 sy-vline, 95(13) i_2006-anzhb,
              108 sy-vline.
        FORMAT COLOR OFF.
        WRITE : /1(108) sy-uline.
      ENDAT.
    ENDLOOP.
ENDIF.
ENDFORM.              " display_q_data
*&      Form display_a_data
Display Only the Absence Quota
FORM display_a_data.
DATA: lv_flag.               " New Flag
SORT i_2001 BY pernr awart.
IF i_2001[] IS INITIAL.
    MESSAGE i000 WITH 'No Data found'(014).
ELSE.
    LOOP AT i_2001.
Toggle Color
      PERFORM toggle_color.
      IF lv_flag <> space.
        NEW-LINE.
      ENDIF.
      AT NEW pernr.
        READ TABLE i_2001 INDEX sy-tabix.
        WRITE: /1 sy-vline, 2(10) i_2001-pernr,
               10 sy-vline,11(40) i_2001-ename.
      ENDAT.
      WRITE: 1 sy-vline, 10 sy-vline,
              51 sy-vline,52(25) i_2001-atext,
              77 sy-vline,78(12) i_2001-abrtg,
              90 sy-vline,91(10) i_2001-begda,
             101 sy-vline,102(10) i_2001-endda,
             112 sy-vline.
      NEW-LINE.
      AT END OF pernr.
        WRITE : /1(112) sy-uline.
        SUM.
        FORMAT COLOR 3.
        WRITE: /1 sy-vline, 10 sy-vline,
               51 sy-vline,
               77 sy-vline,78(12) i_2001-abrtg,
               90 sy-vline,101 sy-vline,
              112 sy-vline.
        FORMAT COLOR OFF.
        WRITE : /1(112) sy-uline.
      ENDAT.
    ENDLOOP.
ENDIF.
ENDFORM.              " display_a_data
*&      Form header
Write the Report Header
FORM header .
data : lv_pers type pbtxt,
         lv_orgn type orgtx.
gv_title1 = sy-title.              " Set List Header
IF p_qa = c_x.
    NEW-PAGE LINE-SIZE 193.
ELSEIF p_a = c_x.
    NEW-PAGE LINE-SIZE 125.
ELSEIF p_q = c_x.
    NEW-PAGE LINE-SIZE 119.
ENDIF.
Standard header
FORMAT RESET.
CALL FUNCTION 'Z_STANDARD_HEADER'
    EXPORTING
      title1 = gv_title1.
Get the Personal Area and Org.Unit Texts
clear : lv_pers,lv_orgn.
select single name1 into lv_pers
    from t500p where persa = pnpwerks-low.
select single orgtx into lv_orgn
    from t527x where sprsl = sy-langu and
                     orgeh = pnporgeh-low and
                     endda = c_endda.
if not lv_pers is initial.
    write : /2 'Personal Area:'(017), 17(25) lv_pers color 7.
endif.
if not lv_orgn is initial.
    write : /2 'Organization Unit:'(021), 20(25) lv_orgn color 3.
endif.
IF p_qa = c_x.
    FORMAT COLOR COL_HEADING.
    WRITE : /1(169) sy-uline.
    WRITE:/1 sy-vline,2(8)    'Emp.No'(015) CENTERED,
          10 sy-vline,11(40) 'Employee Name'(016) CENTERED,
          51 sy-vline,52(25) 'Quota Description'(018) CENTERED,
          77 sy-vline,78(4)   'Year'(027),
          82 sy-vline,83(11) 'Entitlement'(019),
          94 sy-vline,95(25) 'Absence Description'(022) CENTERED,
         120 sy-vline,121(12) 'Absence days'(023),
         133 sy-vline,134(10) 'From Date'(024),
         144 sy-vline,145(10) 'To Date'(025),
         155 sy-vline,156(13) 'Quota Balance'(020),
         169 sy-vline.
    WRITE : /1(169) sy-uline.
ELSEIF p_q = c_x.
    FORMAT COLOR COL_HEADING.
    WRITE : /1(108) sy-uline.
    WRITE:/1 sy-vline,2(8)   'Emp.No'(015) CENTERED,
          10 sy-vline,11(40) 'Employee Name'(016) CENTERED,
          51 sy-vline,52(25) 'Quota Description'(018) CENTERED,
          77 sy-vline,78(4) 'Year'(027),
          82 sy-vline,83(11) 'Entitlement'(019),
          94 sy-vline,95(13) 'Quota Balance'(020),
         108 sy-vline.
    WRITE : /1(108) sy-uline.
ELSEIF p_a = c_x.
    FORMAT COLOR COL_HEADING.
    WRITE : /1(112) sy-uline.
    WRITE:/1 sy-vline,2(8)    'Emp.No'(015) CENTERED,
          10 sy-vline,11(40) 'Employee Name'(016) CENTERED,
          51 sy-vline,52(25) 'Absence Description'(022) CENTERED,
          77 sy-vline,78(12) 'Absence days'(023),
          90 sy-vline,91(10) 'From Date'(024),
         101 sy-vline,102(10) 'To Date'(025),
         112 sy-vline.
    WRITE : /1(112) sy-uline.
ENDIF.
ENDFORM.                    " header
*&      Form toggle_color
This routine alters the color of the records in the list
FORM toggle_color.
IF gv_dial = space.
    FORMAT COLOR COL_NORMAL INTENSIFIED OFF.
    gv_dial = c_x.
ELSE.
    FORMAT COLOR 1 INTENSIFIED OFF.
    CLEAR gv_dial.
ENDIF.
ENDFORM.                    " toggle_color
*&      Form get_2001
Get the ABsence type for each Quota type
FORM get_2001 USING p_pernr TYPE persno
                    p_value TYPE awart
                    p_year.
LOOP AT i_2001 WHERE pernr = p_pernr AND
                       awart = p_value AND
                       endda+0(4) = p_year.
    i_rep-awart = i_2001-awart.
    i_rep-abrtg = i_2001-abrtg.
    i_rep-atext = i_2001-atext.
    i_rep-begda = i_2001-begda.
    i_rep-endda = i_2001-endda.
    APPEND i_rep.
ENDLOOP.
ENDFORM.                                                    " get_2001
<b>Reward points for useful Answers</b>
Regards
Anji

Extraction time while updating the data from update rule

Hello Friends,
Can you please tell me that why it is taking more time while updating the data from update rule to data target.
I believe that it is taking 40% of total extraction time.
Is there any specific reason for it?
Prompt reply will be appreciated.
Regards,

hi,
check if you have complex transformation in that update rules, like calculation, read from other tables, etc.
take a look 'bw loading performance and analysis' doc
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/1955ba90-0201-0010-d3aa-8b2a4ef6bbb2
and bi performance tuning knowledge center
Business Intelligence Performance Tuning [original link is broken]
there e-learning for bw performance
hope this helps.

Urgent: Please help. how to solve the time delay during buffer read and write using vc++

I need to continuously acquire data from daqmx card, write into a file and at the same time corelate (in terms of time) the data with signals from other instruments. The current problem is that there is time delay during read and write data into buffer,thus causing misalignment of the data from multiple instruments. Is there a way to solve the delay? or Is there a way to mark the time of the data acquisition in the buffer? If I know the starting time (e.g. 0) of data acquisition and sampling rate (e.g. 1kHz), can I simply add 1ms to each data sample in the buffer? The current code is shown below.
void DataCollectionWin::ConnectDAQ()
DAQmxErrChk(DAQmxCreateTask ("", &taskHandle));
    DAQmxErrChk(DAQmxCreateAIVoltageChan(taskHandle,"Dev1/ai0,Dev1/ai1,Dev1/ai2,Dev1/ai3,Dev1/ai4,Dev1/ai5,Dev1/ai16,Dev1/ai17,Dev1/ai18,Dev1/ai19,Dev1/ai20,Dev1/ai21,Dev1/ai6,Dev1/ai7,Dev1/ai22","",DAQmx_Val_Cfg_Default,-10.0,10.0,DAQmx_Val_Volts,NULL));
  DAQmxErrChk(DAQmxCfgSampClkTiming(taskHandle,"",1000.0,DAQmx_Val_Rising,DAQmx_Val_ContSamps,60000));
  DAQmxErrChk (DAQmxRegisterEveryNSamplesEvent(taskHandle,DAQmx_Val_Acquired_Into_Buffer,50,0,EveryNCallback,NULL));// Every 50 samples the EveryNSamplesEvent will be trigured, to reduce time delay.
  DAQmxErrChk (DAQmxRegisterDoneEvent(taskHandle,0,DoneCallback,NULL));
  DAQmxErrChk (DAQmxStartTask(taskHandle));
int32 CVICALLBACK EveryNCallback(TaskHandle taskHandle, int32 everyNsamplesEventType, uInt32 nSamples, void *callbackData)
DAQmxErrChk (DAQmxReadAnalogF64(taskHandle,50,10.0,DAQmx_Val_GroupByScanNumber,data,50*15,&read,NULL));
   //memcpy(l_data,data,6000);
SetEvent(hEvent);
l_usstatus_e[0]=g_usstatus[0];// signals from other instruments that need to be corelated with the data from daq cards.
l_optstatus_e[0]=g_optstatus[0];
if( read>0 ) // write data into file
   //indicator=1;
for (i=0;i<read;i++)
{  //fprintf(datafile,"%d\t",i);
  fprintf(datafile,"%c\t",l_usstatus_s[0]);
  fprintf(datafile,"%c\t",l_usstatus_e[0]);
        fprintf(datafile,"%c\t",l_optstatus_s[0]);
  fprintf(datafile,"%c\t",l_optstatus_e[0]);
          fprintf(datafile,"%.2f\t",data[15*i]);
//   sprintf( pszTemp, "%f", data[6*i]);
// pListCtrl->SetItemText(0, 2, pszTemp);
    //pWnd->m_trackinglist.SetItemText(0, 2, pszTemp);
     fprintf(datafile,"%.2f\t",data[15*i+1]);
     fprintf(datafile,"%.2f\t",data[15*i+2]);

Hello kgy,
It is a bit of a judgment call. You should just choose the board that you think has the most to do with your issue. For example, this issue was much more focused on setting up your data acquisition task than the Measurement Studio environment/tools, so the MultifunctionDAQ board would have been the best place for it. As for moving your post to another board, I do not believe that is possible.
Regards,
Dan King

Time Delay Connector and Chart Question

Hello,
I have two problems with the VC 7.1
First, how can I design a time delay or a refresh function? In VC 7.0 you have the time delay connector to implement this function.
Second, in VC 7.0 I can click on a chart and start a action to show me the data of this data series. In VC 7.1 I don' t found something like that?
Regards Tobias Arnold

the output of the VISA read i got is call read buffer, but it still seems like a number instead of a string?
Attachments:
data.png ‏1 KB

Time Delay works for only one step

HI
I have a vi (not programmed by me but I was told to make few changes in it) in which there is a time delay. When I apply time delay it works for the first step and the delay doesnot work for the later steps. I tried to make few changes but it is effecting the other parts of the vi. I'm fairly new to Labview. Could someone please tell me what modifications do I need to do for the time delay to work perfectly. Thank you in advance
Best Regards
Pratheek
Attachments:
vi.zip ‏334 KB

Jeff·Þ·Bohrer wrote:
crossrulz wrote:
Your Time.vi is set to be non-reentrant. What this means is that only one instance of it can run at a time. So if you call it twice, the first one will start running but the second call must wait until the first is complete before it can start. To change the reentrancy, go to the VI Properties and then to the Execution section. You want to choose "Shared Clone Reentrant Execution".
Pre Allocated
Get them their own data space so the local variable doesn't bang its head
I knew somebody was going to say something there. They really don't have their own data space that they need to maintain. So it doesn't really matter which reentrant type they choose.
There are only two ways to tell somebody thanks: Kudos and Marked Solutions
Unofficial Forum Rules and Guidelines

Estimate time delay during execution

Hi, everyone.
Currently, I have a VISA program for reading signals from a GPS receiver. From the program, I want to measure time delay of execution, i.e. time delay between start and end as shown in the jpg. Are there any vi in LabView facilitating this purpose? Thanks a lot.
Regards,
yukfai88
Solved!
Go to Solution.
Attachments:
VISA.vi ‏12 KB
Estimate delay.jpg ‏54 KB

See attached VI and below screenshot which shows how to use it in your code. Just one solution...
Attachments:
Elapsed time LV80.vi ‏27 KB

Need a sound card with time delays

So.. I am looking for a sound card that is 7. channel (5. is still ok tough I perfer 7.) and that offers me Time aligment/time delays for EACH chanel.
Does any of the Creative sound cards offer this?
I browsed the creative page..but could not find any info...does maybe any other sound card offer that?
ty.
regards
sergej

I need one 2,
I?ve bought a LCD tv a few day back and now i?m started building a media center pc.
Now my dvd recoder allows me to adust the sound so it matches the screen?s lag.
Is there a soundblaster card that gives you the ability to adust a delay in the sound?
thanksMessage Edited by Pim on 0-29-200607:33 AM
Message Edited by Pim on 0-29-200607:34 AM

Using time delay for displaying tooltips

Hi guys, hope you are all fine,
I have a little problem, i need to use time delay for displaying a tooltip for a specific amount of time but i don't know what code to use.
Can you please give me a hand? I also try to find out the right way on how i can use tooltips when using a Jpanel and paintComponent. I amcurrently using setXORMode but this is not too efficient.
Thanks guys,
Regards,
John.

Ok guys, for any other who need this info, you get time delay by this:
try {
Thread.sleep(time);
} catch (Exception e) {}
// in "time" you put an integer value which represents milliseconds

Fluorescence Time-delay Measurement using an Oscilloscope

Currently, I'm examining fluorescence through scanning through wavelengths on a monochrometer and averaging the signal on the oscilloscope, storing it all in an array and graphing in the end.
My goal is to time delay the value attributed to each wavelength in order to weed out rapidly decaying noise in my samples. The light source will be chopped, and a trigger line feeds into the oscilloscope.
Can this be done either:
through adjusting instrumental settings (I'm using a Tektronix 220, interfacing through GPIB)
or through manipulation of a triggered output waveform using integration with specified boundaries relative to the trigger time?

Hello Matt G:
I'm not sure if your instrument can handle this. Have you looked through the manual or tried contacting Tektronix about it?
Regards,
Roland A.
Applications Engineer
National Instruments
Check out VI Roadshow

Invoke- Receive - Time delay

Hello All,
I have two Async processes, Process A and Process B. Process A invokes process B and waits for response from Process B. Process A gets the response back from process B when process B invokes process A, however there is a 10 sec time delay between the call and receive when I looked in the audit.
Process A ->Process B (Process B is invoked immediately)
Process B -> Process A (10 sec delay after process B calls process A).
My version is 10.1.3.3. Can somebody suggests what do I need to do avoid this delay ...
Also this is in development and I don't have many process running at the same time.
Any help will be appreciated.
Thanks & Regards,
Ranjith

p^2,
I have written a quick example that turns on sequentially and off sequentially. This uses the DAQmx write function to turn on the relays, waiting 100ms [or other specified period] between each turn on. Then it waits another amount [in this case 200 ms] to ensure that the relay has been on for 1000ms [or some other specified period] before being turned off.
Frank,
National Instruments
Staff Software Project Engineer
Attachments:
Sequential Turn On Delays.vi ‏21 KB

Signal time delay waveforms

Hi,
I`m using Labview 2009. I wann simulate various signal time delays. Pls find the attachment.
I tried with waveform generator and component tool eg: dt, t0 but `d not simulate my requirement.
Also I tried searching in forum for similar VI but `d not get 4 my requirements.
Pls help.
Regards,
Manoj
Attachments:
Waveforms.JPG ‏171 KB

I`m simulating PTT kinda situation so I have used Digital Random Generator in my VI.
Whenever PTT is pressed (active low), data enable shud be become high after a few delay say T1.
Whenever PTT is pressed (active low), audio signal (sine waveform) shud pass through after a few delay say T2 & so on.
Similarly for rest of the waveforms.
But here `m not able to get a constant delay for all the transitions of 0s & 1s using my VIs inspite of using waveform components like t0, dt.
I was stuck here. So only I didnt proceed with sine waveforms(audio signal).
pls tel me how to go abt dis
Regards,
Manoj

Regarding AP delat extraction time delay

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