Restricting running of back ground jobs per user

Hi,
how can we restrict the user to run only specific no.of jobs...
i.e if a user is running three jobs on his name and we did not want to allow him to run fourth job...
how can we implement this functinality...
Thanks & Regards.
Srini.

hi put a count for the jobs ..
go to table TBTCO....
if the jobno gt 3 and the status is R for all the jobs then .
use the wait up to 200 seconds .....

Similar Messages

How run the back ground jobs

Hi Experts,
I have one scenario .
I have scheduled on program in back ground.
now that in back . when i excute that back job program.
I need to tranfer that data to application server.
please suggest me how to do this.
Ramesh.
thanks in advanice.

there is a system variable sy-batch which recognises if the job is running in background or not..
OPEN DATASET p_file FOR OUTPUT IN TEXT MODE ENCODING DEFAULT.
IF sy-subrc NE 0.
MESSAGE e001(zsd_mes).
EXIT.
ELSE.
*---Data is downloaded to the application server file path
LOOP AT it_tab2 INTO wa_tab2.
TRANSFER wa_tab2 TO p_file.
ENDLOOP.
ENDIF.
*--Close the Application server file (Mandatory).
CLOSE DATASET p_file.

Back ground job completion date and time

Hi Experts,
I am running one back ground job.I need that job completion date and time.
where that values are stored.i need that table name where these values are storing.
please let me know its urgent.
Thanks in advance.
Tharangini

Hi,
TBTCP-Background Job Step Overview
For the date:TBTCP-SDLDATE
Time:TBTCP-SDLTIME
And TBTCO--Job Status Overview Table
Regards,
Shiva Kumar

Restriction of back ground from end user

Hi all, i am ABAPer, but i need to work on authorization issue,
I have to restrict our FI End users (8 users) from the back ground job,
At present scenario is they can run others job also in SM35 including thier job, recently our company aduit found this given the below solution
Excessive batch job authorisation was given to end users (End users should be restricted from the object S_BTCH_ADM and S_BTCH_NAM which allows them to release and schedule jobs using other usersu2019 ID)
when i go thorugh i chenged the value S_BCTH_ADM as N and S_BCTH_NAM as *
and S_BTCH_JOB as LIST,RELE,PROT.
Kindly give me the solution <removed_by_moderator>
Regards
Chandra
Edited by: Julius Bussche on Jun 16, 2008 6:02 AM

> Is there any possiblity to restrict the naming convention of background job ie in the sm36 screen Jobname coloumn if i want to restrect with a particular naming convention is int possible example Z:XYZ is the first part of the job name.
AFAIK you can only restrict this for JOBACTION 'SHOW' and this would only work if your JOBGROUP field was already populated with a value.
The name of the job would not work. So I would say that you need to arrange that organizationally.
I think way back a few years ago there was a thread here about this and the possibility of using the user's ID as the JOBGROUP value - but if I remember correctly it was disbanded as being impractical.
So the answer is most likely: No.
Cheers,
Julius

Back ground job for automatic MRP run

Hi pp guru,
my client want for a particularly material no XXXXXX ,there should be automatic MRP rum daily at 8:00 pm.
kindly suggest me how i will map back ground job in sap..
regards
Aqueel

Dear Aqueel,
1.Either make a copy of the MRP type say PD and assign the new MRP type to that paticular material.
2.Or else assign one MRP controller sepecifically for this material.
3.Activate the User Exit M61X0001 which allows to run the MRP in background based on MRP type or
a MRP controller.
4.Create the varaint for running MRP in MDBT.Schedule from here.
or else use SM36 select the program RMMRP000 and select the variant and go to scehduling and
select the time and execute.
Regards
Mangalraj.S

What is the back ground job when we run an Attribute Change run ?

Dear One´s,
What is the back ground job when we run an Attribute Change run ?
Thanks in advance,
Raj

Hi Raj,
1. If the attribute change run is triggered through process chain the job name is 'BI_PROCESS_ATTRIBCHAN'
2. If the change run is triggered from RSA1> tools?Appl Heirarchy/Attribute changerun then the job name starts with BI_STRU*
3. If you trigger the program RSDDS_AGGREGATES_MAINTAIN from SE38 then the job name will be RSDDS_AGGREGATES_MAINTAIN
Hope this helps...

Define back ground job for Maintenance Order Settlement through KO8G

Hi Experts,
I need to define back ground job for Maintenance Order Settlement through KO8G transaction code.
Here are the requirements
1. The job should run on weekly basis automatically.
2. The settlement period and posting period should be taken care by the job dynamically. i.e. if the job runs in July, the job should pick up Settlement period and posting period as 7 automatically.
Kindly let me know the steps to define the back ground job as per above requirement.
Sanjeev

To run the KO8G each week, the a RECURRING job has to be created. At my job, Basis/Ops department would create and schedule the job.
To have the posting periods, dates etc dynamically determined at the time the job runs:
Create the variant and save.
In 5.0, KO8G does not save a variant, therefore, go to SE38 and create a variant for program: RKO7KO8G
When you go to the ATTRIBUTES screen, to add a name and description, you will see a list of all the fields that are part of the selection criteria.
For an example, I frequently use the Posting Date. To the right of the screen is a field called Selection Variable, click on the drop box and select D - Dynamic Date Calculation.
Go to field NAme of variable, click on drop box and select the variable you want.
Each field has its own list of selection variable and name of variable depending on how it works in the progra.
If you look at Posting period you will see:
T: Table Variable from TVARVC
B: User-defined variables
I do not know about User defined variables, but for TVARC there is thread that leads to a "how to" blog
[How create a variable in the TVARVC that calculate the last week]
do some more searching and you should find more answers
Good luck
Althea

How To Handle With Back Ground JOB From WEBUI When Click On "Appove"

Hi
How To Scheduled A Job Through ABAP Report In back end Of CRM when i click on "Approve" Button in WEBUI From result list.
As per My requirement I have a Search View and Result View
In Search View I have Below Fields
ITC Vendor ID
Claim Status
User status (date status changed)
Model
Serial Number
Date completed of Service Completion
Based on Search Criteria I will get Result In Result View.(Suppose 10 Records I got In Result View)
In the Result View I need to Add one Button As "Approve"
When i Click On Approve button One Pop up Message Need to Open And In that popup window I need to Display Below Text
"Approve Claim Job Has Started In Background
Note: Only Claims Which are in Submitted Status Will be Approved. you May Close This Window"
In SAP CRM System Back Ground Job Need To Start When Click On "Approve" Button In WEBUI .
In the Back Ground ABAP Report which will validate based on Result List Records"
In the Result List we may have all types of Claims which are status in "Submitted" "Pending" "Rejected" "Approve".
I need to collect all records from Result list and validate Those Records who's Status in "Submitted
1)Sort all the claims based on ITC Vendor ID.
2)Grouped all the submitted claims against each ITC Vendor ID from the search result
3)Change the status of the selected submitted claims to Approved.
4)Displays information messages as mentioned whenever a claim is approved, the same message will be captured in the job log.
‘Claims <ClaimID 1>,…<ClaimID N> now approved for ITC Vendor ID’.
5)Sending Email to each IRC.
6)Capture all the approved claims in the below format (Format Attached "Screen Shot Attachment")
7)Store the file in the Application Server AL11 in .csv format
Please Find Attachement For Reference.
1)ITC Claim Screen Shot
2)Screen Shot For Attachment
Thanks
Raj

Hi,
You can add the following code in on approve method to show popup to the user,
IF req_edit IS NOT BOUND. " gloabl attribute in impl class of the view
    REFRESH lt_buttons.
    lss_button-id = 'btnyes'.
    lss_button-text = 'YES'.
    lss_button-on_click = 'YES'.
    APPEND lss_button TO lt_buttons.
    CLEAR lss_button.
    lss_button-id = 'btnno'.
    lss_button-text = 'NO'.
    lss_button-on_click = 'NO'.
    APPEND lss_button TO lt_buttons.
    CLEAR lss_button.
    CALL METHOD comp_controller->window_manager->create_popup_2_confirm
      EXPORTING
        iv_title          = 'ATTENTION'
        iv_text           = 'Are you sure you want to edit this document?'
        iv_btncombination = '99'
        iv_custombuttons = lt_buttons
      RECEIVING
        rv_result         = req_edit.
    req_edit->set_on_close_event( iv_event_name = 'EDIT' iv_view = me ). "#EC NOTEXT
    req_edit->open( ).
    RETURN.
ELSE.
    lr_node ?= req_edit->get_context_node( 'OUTPUTNODE' ).
    lv_outbound = lr_node->get_event_name( ).
* CLEAR ptc_pricing_status.
*    lv_outbound = req_edit->get_fired_outbound_plug( ).
    IF lv_outbound = 'YES'.
you can use the submit report code here and you can al the validations here
    ELSE. " No
if user clicks no nothing to do..
    ENDIF.
    CLEAR req_edit.
ENDIF.
Best Regards,
Dharmakasi.

How to find the back ground job details

Hi All,
   I have a back ground job running from many days, now we would like to know when this job was created on what date this job actvlly created and schuduled.
           Please informe me how to check this.
Thanks & Regards,
Muralikrishna

On SM37 screen there is plenty of options are there:
This is what i got from SAP help
Explanation for each selection field:
o   Jobname: Name of the job as an identifier.
o   Username: Name of the user who designed and planned the job.
o   Start date: The start condition of the job, which could be a time
frame or an event that the job is waiting for. Specifying both will
yield jobs whose starting condition is either of the two
conditions.
ABAP program step: Name of an ABAP program that acts as a step in a
job.
Status selection: The current status of the job. By default, the
SCHEDULED option is not marked. To see the scheduled jobs, you must
explicitly check this.
also give the proper values in Job Satus also.

Back ground job in abap

Dear abapers i want to send an excel attachment from my computer to email and i do that using the following code it works correctly but now i want the program to run in back ground twice a month to some ones email address by giving default recipient email address.
with best regards,
Hahu D.
REPORT YEMAIL12.
data method1 like sy-ucomm.
data g_user like soudnamei1.
data g_user_data like soudatai1.
data g_owner like soud-usrnam.
data g_receipients like soos1 occurs 0 with header line.
data g_document like sood4 .
data g_header like sood2.
data g_folmam like sofm2.
data g_objcnt like soli occurs 0 with header line.
data g_objhead like soli occurs 0 with header line.
data g_objpara like selc occurs 0 with header line.
data g_objparb like soop1 occurs 0 with header line.
data g_attachments like sood5 occurs 0 with header line.
data g_references like soxrl occurs 0 with header line.
data g_authority like sofa-usracc.
data g_ref_document like sood4.
data g_new_parent like soodk.
data: begin of g_files occurs 10 ,
   text(4096) type c,
    end of g_files.
data : fold_number(12) type c,
        fold_yr(2) type c,
        fold_type(3) type c.
parameters ws_file type rlgrap-filename default 'd:\files\file1.xlsx'.
* Can me any file fromyour pc ....either xls or word or ppt etc ...
g_user-sapname = sy-uname.
AT SELECTION-SCREEN ON VALUE-REQUEST FOR ws_file.
CALL FUNCTION 'F4_FILENAME'
EXPORTING
* PROGRAM_NAME = SYST-CPROG
* DYNPRO_NUMBER = SYST-DYNNR
field_name = 'ws_file'
IMPORTING
file_name = ws_file.
call function 'SO_USER_READ_API1'
exporting
    user                            = g_user
*    PREPARE_FOR_FOLDER_ACCESS       = ' '
importing
    user_data                       = g_user_data
* EXCEPTIONS
*    USER_NOT_EXIST                  = 1
*    PARAMETER_ERROR                 = 2
*    X_ERROR                         = 3
*    OTHERS                          = 4
if sy-subrc <> 0.
* MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
*         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
endif.
fold_type = g_user_data-outboxfol+0(3).
fold_yr = g_user_data-outboxfol+3(2).
fold_number = g_user_data-outboxfol+5(12).
clear g_files.
refresh : g_objcnt,
   g_objhead,
   g_objpara,
   g_objparb,
   g_receipients,
   g_attachments,
   g_references,
   g_files.
method1 = 'SAVE'.
g_document-foltp = fold_type.
g_document-folyr   = fold_yr.
g_document-folno   = fold_number.
g_document-objtp   = g_user_data-object_typ.
*g_document-OBJYR   = '27'.
*g_document-OBJNO   = '000000002365'.
*g_document-OBJNAM = 'MESSAGE'.
g_document-objdes   = 'hahu daily test this'.
g_document-folrg   = 'O'.
*g_document-okcode   = 'CHNG'.
g_document-objlen = '0'.
g_document-file_ext = 'TXT'.
g_header-objdes = 'hahu daily fishikta ameley'.
g_header-file_ext = 'TXT'.
call function 'SO_DOCUMENT_REPOSITORY_MANAGER'
   exporting
     method             = method1
    office_user        = sy-uname
    ref_document       = g_ref_document
    new_parent         = g_new_parent
importing
    authority          = g_authority
tables
    objcont            = g_objcnt
    objhead            = g_objhead
    objpara            = g_objpara
    objparb            = g_objparb
    recipients         = g_receipients
    attachments        = g_attachments
    references         = g_references
    files              = g_files
   changing
     document           = g_document
    header_data        = g_header
*   FOLMEM_DATA        =
*   RECEIVE_DATA       =
* File from the pc to send...
method1 = 'ATTCREATEFROMPC'.
g_files-text = ws_file.
append g_files.
call function 'SO_DOCUMENT_REPOSITORY_MANAGER'
   exporting
     method             = method1
    office_user        = g_owner
    ref_document       = g_ref_document
    new_parent         = g_new_parent
importing
    authority          = g_authority
tables
    objcont            = g_objcnt
    objhead            = g_objhead
    objpara            = g_objpara
    objparb            = g_objparb
    recipients         = g_receipients
    attachments        = g_attachments
    references         = g_references
    files              = g_files
   changing
     document           = g_document
    header_data        = g_header
method1 = 'SEND'.
g_receipients-recnam = 'MK085'.
g_receipients-recesc = 'B'.
g_receipients-sndex = 'X'.
append g_receipients.
call function 'SO_DOCUMENT_REPOSITORY_MANAGER'
   exporting
     method             = method1
    office_user        = g_owner
    ref_document       = g_ref_document
    new_parent         = g_new_parent
importing
    authority          = g_authority
tables
    objcont            = g_objcnt
    objhead            = g_objhead
    objpara            = g_objpara
    objparb            = g_objparb
    recipients         = g_receipients
    attachments        = g_attachments
    references         = g_references
    files              = g_files
   changing
     document           = g_document
    header_data        = g_header.
*-- End of Program

Hi,
Will this help you.?
http://scn.sap.com/community/netweaver-administrator/blog/2010/02/25/how-to-email-output-from-background-jobs
Regards
Purnand

Back ground job work in MM

CAN ANY BODY TELL ME WHAT IS A BACK GROUND JOB WORK IN MM pls explain it with good example tell me 1 or 2back ground job work relevent transactions
good answer will be awarded
kiran

Hi,
Background job means system will automatically perform some transaction / actions at perdetermined time based on the variants selected for that program.
Ex 1: You want to see the list of PO or PR or Production order created for a day, you can create a ABAP program and give the creation date in selction screen.
Provide the Plant or doc type, file path to download the report etc..
and save the variant.
You can set this program to run during mid night( 11.00 p.m) with the sysytem date (crrent date).
So system will run this program and extract the report in Application server level as per the file location given in the program selection screen.
Ex 2:
MRP program
Ex 3.
Auto PO creation program
Thanks,
Kumar Arcot

Back ground job - report, is scheduled 49 hrs ago, still ACTIVE??

Hi Experts,
Pls. clarify one of my simple doubt that, Weather a report(which has only one SELECT statement, with key in WHERE clause) wuld take 49 hours to execute? bcoz, I scheduled a back ground job for my_report, 49 hours ago, its still ACTIVE, OR does it went to infinitive loop?
thanq

Hi
no one select query won't take that mucj of time
may be that program went in infinite loop
please check with that
reward if useful
<b>below is the best way to write a select query</b>
Ways of Performance Tuning
1.     Selection Criteria
2.     Select Statements
     Select Queries
     SQL Interface
     Aggregate Functions
     For all Entries
Select Over more than one Internal table
Selection Criteria
1.     Restrict the data to the selection criteria itself, rather than filtering it out using the ABAP code using CHECK statement.
2.     Select with selection list.
Points # 1/2
SELECT * FROM SBOOK INTO SBOOK_WA.
CHECK: SBOOK_WA-CARRID = 'LH' AND
         SBOOK_WA-CONNID = '0400'.
ENDSELECT.
The above code can be much more optimized by the code written below which avoids CHECK, selects with selection list
SELECT CARRID CONNID FLDATE BOOKID FROM SBOOK INTO TABLE T_SBOOK
WHERE SBOOK_WA-CARRID = 'LH' AND
              SBOOK_WA-CONNID = '0400'.
Select Statements   Select Queries
1.     Avoid nested selects
2.     Select all the records in a single shot using into table clause of select statement rather than to use Append statements.
3.     When a base table has multiple indices, the where clause should be in the order of the index, either a primary or a secondary index.
4.     For testing existence , use Select.. Up to 1 rows statement instead of a Select-Endselect-loop with an Exit.
5.     Use Select Single if all primary key fields are supplied in the Where condition .
Point # 1
SELECT * FROM EKKO INTO EKKO_WA.
SELECT * FROM EKAN INTO EKAN_WA
      WHERE EBELN = EKKO_WA-EBELN.
ENDSELECT.
ENDSELECT.
The above code can be much more optimized by the code written below.
SELECT PF1 PF2 FF3 FF4 INTO TABLE ITAB
    FROM EKKO AS P INNER JOIN EKAN AS F
      ON PEBELN = FEBELN.
Note: A simple SELECT loop is a single database access whose result is passed to the ABAP program line by line. Nested SELECT loops mean that the number of accesses in the inner loop is multiplied by the number of accesses in the outer loop. One should therefore use nested SELECT loops only if the selection in the outer loop contains very few lines or the outer loop is a SELECT SINGLE statement.
Point # 2
SELECT * FROM SBOOK INTO SBOOK_WA.
CHECK: SBOOK_WA-CARRID = 'LH' AND
         SBOOK_WA-CONNID = '0400'.
ENDSELECT.
The above code can be much more optimized by the code written below which avoids CHECK, selects with selection list and puts the data in one shot using into table
SELECT CARRID CONNID FLDATE BOOKID FROM SBOOK INTO TABLE T_SBOOK
WHERE SBOOK_WA-CARRID = 'LH' AND
              SBOOK_WA-CONNID = '0400'.
Point # 3
To choose an index, the optimizer checks the field names specified in the where clause and then uses an index that has the same order of the fields . In certain scenarios, it is advisable to check whether a new index can speed up the performance of a program. This will come handy in programs that access data from the finance tables.
Point # 4
SELECT * FROM SBOOK INTO SBOOK_WA
UP TO 1 ROWS
WHERE CARRID = 'LH'.
ENDSELECT.
The above code is more optimized as compared to the code mentioned below for testing existence of a record.
SELECT * FROM SBOOK INTO SBOOK_WA
    WHERE CARRID = 'LH'.
EXIT.
ENDSELECT.
Point # 5
If all primary key fields are supplied in the Where condition you can even use Select Single.
Select Single requires one communication with the database system, whereas Select-Endselect needs two.
Select Statements           contd.. SQL Interface
1.     Use column updates instead of single-row updates
to update your database tables.
2.     For all frequently used Select statements, try to use an index.
3.     Using buffered tables improves the performance considerably.
Point # 1
SELECT * FROM SFLIGHT INTO SFLIGHT_WA.
SFLIGHT_WA-SEATSOCC =
    SFLIGHT_WA-SEATSOCC - 1.
UPDATE SFLIGHT FROM SFLIGHT_WA.
ENDSELECT.
The above mentioned code can be more optimized by using the following code
UPDATE SFLIGHT
       SET SEATSOCC = SEATSOCC - 1.
Point # 2
SELECT * FROM SBOOK CLIENT SPECIFIED INTO SBOOK_WA
WHERE CARRID = 'LH'
    AND CONNID = '0400'.
ENDSELECT.
The above mentioned code can be more optimized by using the following code
SELECT * FROM SBOOK CLIENT SPECIFIED INTO SBOOK_WA
WHERE MANDT IN ( SELECT MANDT FROM T000 )
    AND CARRID = 'LH'
    AND CONNID = '0400'.
ENDSELECT.
Point # 3
Bypassing the buffer increases the network considerably
SELECT SINGLE * FROM T100 INTO T100_WA
BYPASSING BUFFER
WHERE     SPRSL = 'D'
        AND ARBGB = '00'
        AND MSGNR = '999'.
The above mentioned code can be more optimized by using the following code
SELECT SINGLE * FROM T100 INTO T100_WA
WHERE     SPRSL = 'D'
        AND ARBGB = '00'
        AND MSGNR = '999'.
Select Statements       contd           Aggregate Functions
     If you want to find the maximum, minimum, sum and average value or the count of a database column, use a select list with aggregate functions instead of computing the aggregates yourself.
Some of the Aggregate functions allowed in SAP are MAX, MIN, AVG, SUM, COUNT, COUNT( * )
Consider the following extract.
            Maxno = 0.
            Select * from zflight where airln = LF and cntry = IN.
             Check zflight-fligh > maxno.
             Maxno = zflight-fligh.
            Endselect.
The above mentioned code can be much more optimized by using the following code.
Select max( fligh ) from zflight into maxno where airln = LF and cntry = IN.
Select Statements    contdFor All Entries
     The for all entries creates a where clause, where all the entries in the driver table are combined with OR. If the number of entries in the driver table is larger than rsdb/max_blocking_factor, several similar SQL statements are executed to limit the length of the WHERE clause.
     The plus
     Large amount of data
     Mixing processing and reading of data
     Fast internal reprocessing of data
     Fast
     The Minus
     Difficult to program/understand
     Memory could be critical (use FREE or PACKAGE size)
Points to be must considered FOR ALL ENTRIES
     Check that data is present in the driver table
     Sorting the driver table
     Removing duplicates from the driver table
Consider the following piece of extract
Loop at int_cntry.
       Select single * from zfligh into int_fligh
where cntry = int_cntry-cntry.
Append int_fligh.
Endloop.
The above mentioned can be more optimized by using the following code.
Sort int_cntry by cntry.
Delete adjacent duplicates from int_cntry.
If NOT int_cntry[] is INITIAL.
            Select * from zfligh appending table int_fligh
            For all entries in int_cntry
            Where cntry = int_cntry-cntry.
Endif.
Select Statements    contd Select Over more than one Internal table
1.     Its better to use a views instead of nested Select statements.
2.     To read data from several logically connected tables use a join instead of nested Select statements. Joins are preferred only if all the primary key are available in WHERE clause for the tables that are joined. If the primary keys are not provided in join the Joining of tables itself takes time.
3.     Instead of using nested Select loops it is often better to use subqueries.
Point # 1
SELECT * FROM DD01L INTO DD01L_WA
WHERE DOMNAME LIKE 'CHAR%'
        AND AS4LOCAL = 'A'.
SELECT SINGLE * FROM DD01T INTO DD01T_WA
    WHERE   DOMNAME    = DD01L_WA-DOMNAME
        AND AS4LOCAL   = 'A'
        AND AS4VERS    = DD01L_WA-AS4VERS
        AND DDLANGUAGE = SY-LANGU.
ENDSELECT.
The above code can be more optimized by extracting all the data from view DD01V_WA
SELECT * FROM DD01V INTO DD01V_WA
WHERE DOMNAME LIKE 'CHAR%'
        AND DDLANGUAGE = SY-LANGU.
ENDSELECT
Point # 2
SELECT * FROM EKKO INTO EKKO_WA.
SELECT * FROM EKAN INTO EKAN_WA
      WHERE EBELN = EKKO_WA-EBELN.
ENDSELECT.
ENDSELECT.
The above code can be much more optimized by the code written below.
SELECT PF1 PF2 FF3 FF4 INTO TABLE ITAB
    FROM EKKO AS P INNER JOIN EKAN AS F
      ON PEBELN = FEBELN.
Point # 3
SELECT * FROM SPFLI
INTO TABLE T_SPFLI
WHERE CITYFROM = 'FRANKFURT'
    AND CITYTO = 'NEW YORK'.
SELECT * FROM SFLIGHT AS F
    INTO SFLIGHT_WA
    FOR ALL ENTRIES IN T_SPFLI
    WHERE SEATSOCC < F~SEATSMAX
      AND CARRID = T_SPFLI-CARRID
      AND CONNID = T_SPFLI-CONNID
      AND FLDATE BETWEEN '19990101' AND '19990331'.
ENDSELECT.
The above mentioned code can be even more optimized by using subqueries instead of for all entries.
SELECT * FROM SFLIGHT AS F INTO SFLIGHT_WA
    WHERE SEATSOCC < F~SEATSMAX
      AND EXISTS ( SELECT * FROM SPFLI
                     WHERE CARRID = F~CARRID
                       AND CONNID = F~CONNID
                       AND CITYFROM = 'FRANKFURT'
                       AND CITYTO = 'NEW YORK' )
      AND FLDATE BETWEEN '19990101' AND '19990331'.
ENDSELECT.
1.     Table operations should be done using explicit work areas rather than via header lines.
2.     Always try to use binary search instead of linear search. But dont forget to sort your internal table before that.
3.     A dynamic key access is slower than a static one, since the key specification must be evaluated at runtime.
4.     A binary search using secondary index takes considerably less time.
5.     LOOP ... WHERE is faster than LOOP/CHECK because LOOP ... WHERE evaluates the specified condition internally.
6.     Modifying selected components using MODIFY itab TRANSPORTING f1 f2.. accelerates the task of updating a line of an internal table.
Point # 2
READ TABLE ITAB INTO WA WITH KEY K = 'X BINARY SEARCH.
IS MUCH FASTER THAN USING
READ TABLE ITAB INTO WA WITH KEY K = 'X'.
If TAB has n entries, linear search runs in O( n ) time, whereas binary search takes only O( log2( n ) ).
Point # 3
READ TABLE ITAB INTO WA WITH KEY K = 'X'. IS FASTER THAN USING
READ TABLE ITAB INTO WA WITH KEY (NAME) = 'X'.
Point # 5
LOOP AT ITAB INTO WA WHERE K = 'X'.
ENDLOOP.
The above code is much faster than using
LOOP AT ITAB INTO WA.
CHECK WA-K = 'X'.
ENDLOOP.
Point # 6
WA-DATE = SY-DATUM.
MODIFY ITAB FROM WA INDEX 1 TRANSPORTING DATE.
The above code is more optimized as compared to
WA-DATE = SY-DATUM.
MODIFY ITAB FROM WA INDEX 1.
7.     Accessing the table entries directly in a "LOOP ... ASSIGNING ..." accelerates the task of updating a set of lines of an internal table considerably
8.    If collect semantics is required, it is always better to use to COLLECT rather than READ BINARY and then ADD.
9.    "APPEND LINES OF itab1 TO itab2" accelerates the task of appending a table to another table considerably as compared to LOOP-APPEND-ENDLOOP.
10.   DELETE ADJACENT DUPLICATES accelerates the task of deleting duplicate entries considerably as compared to READ-LOOP-DELETE-ENDLOOP.
11.   "DELETE itab FROM ... TO ..." accelerates the task of deleting a sequence of lines considerably as compared to DO -DELETE-ENDDO.
Point # 7
Modifying selected components only makes the program faster as compared to Modifying all lines completely.
e.g,
LOOP AT ITAB ASSIGNING <WA>.
I = SY-TABIX MOD 2.
IF I = 0.
    <WA>-FLAG = 'X'.
ENDIF.
ENDLOOP.
The above code works faster as compared to
LOOP AT ITAB INTO WA.
I = SY-TABIX MOD 2.
IF I = 0.
    WA-FLAG = 'X'.
    MODIFY ITAB FROM WA.
ENDIF.
ENDLOOP.
Point # 8
LOOP AT ITAB1 INTO WA1.
READ TABLE ITAB2 INTO WA2 WITH KEY K = WA1-K BINARY SEARCH.
IF SY-SUBRC = 0.
    ADD: WA1-VAL1 TO WA2-VAL1,
         WA1-VAL2 TO WA2-VAL2.
    MODIFY ITAB2 FROM WA2 INDEX SY-TABIX TRANSPORTING VAL1 VAL2.
ELSE.
    INSERT WA1 INTO ITAB2 INDEX SY-TABIX.
ENDIF.
ENDLOOP.
The above code uses BINARY SEARCH for collect semantics. READ BINARY runs in O( log2(n) ) time. The above piece of code can be more optimized by
LOOP AT ITAB1 INTO WA.
COLLECT WA INTO ITAB2.
ENDLOOP.
SORT ITAB2 BY K.
COLLECT, however, uses a hash algorithm and is therefore independent
of the number of entries (i.e. O(1)) .
Point # 9
APPEND LINES OF ITAB1 TO ITAB2.
This is more optimized as compared to
LOOP AT ITAB1 INTO WA.
APPEND WA TO ITAB2.
ENDLOOP.
Point # 10
DELETE ADJACENT DUPLICATES FROM ITAB COMPARING K.
This is much more optimized as compared to
READ TABLE ITAB INDEX 1 INTO PREV_LINE.
LOOP AT ITAB FROM 2 INTO WA.
IF WA = PREV_LINE.
    DELETE ITAB.
ELSE.
    PREV_LINE = WA.
ENDIF.
ENDLOOP.
Point # 11
DELETE ITAB FROM 450 TO 550.
This is much more optimized as compared to
DO 101 TIMES.
DELETE ITAB INDEX 450.
ENDDO.
12.   Copying internal tables by using ITAB2[ ] = ITAB1[ ] as compared to LOOP-APPEND-ENDLOOP.
13.   Specify the sort key as restrictively as possible to run the program faster.
Point # 12
ITAB2[] = ITAB1[].
This is much more optimized as compared to
REFRESH ITAB2.
LOOP AT ITAB1 INTO WA.
APPEND WA TO ITAB2.
ENDLOOP.
Point # 13
SORT ITAB BY K. makes the program runs faster as compared to SORT ITAB.
Internal Tables         contd
Hashed and Sorted tables
1.     For single read access hashed tables are more optimized as compared to sorted tables.
2.      For partial sequential access sorted tables are more optimized as compared to hashed tables
Hashed And Sorted Tables
Point # 1
Consider the following example where HTAB is a hashed table and STAB is a sorted table
DO 250 TIMES.
N = 4 * SY-INDEX.
READ TABLE HTAB INTO WA WITH TABLE KEY K = N.
IF SY-SUBRC = 0.
ENDIF.
ENDDO.
This runs faster for single read access as compared to the following same code for sorted table
DO 250 TIMES.
N = 4 * SY-INDEX.
READ TABLE STAB INTO WA WITH TABLE KEY K = N.
IF SY-SUBRC = 0.
ENDIF.
ENDDO.
Point # 2
Similarly for Partial Sequential access the STAB runs faster as compared to HTAB
LOOP AT STAB INTO WA WHERE K = SUBKEY.
ENDLOOP.
This runs faster as compared to
LOOP AT HTAB INTO WA WHERE K = SUBKEY.
ENDLOOP.

Back ground Jobs report

HI
I am running Process chain as a Back ground job in my user name, now i have a requirement that we need to extract a report out of my system which contains data about " At what time my process chains are running and how many data are loaded" Is that possible..do we have any TCODE or program for this..?
Regards
Arunkumar

You may have to activate the BI Admin Cockpit to capture all of the statistics for Process Chains. The BI Admin Cockpit is built off of the 0TCT* standard content in your BW environment.
Take a look at the following document:
[BI Admin Cockpit - Technical Content - BI Statistics|https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/90080703-4331-2a10-cd98-9c1e95acdea0?overridelayout=true]

How to analyse Back Ground Jobs in BI

Hi,
How to analyse Back Ground Jobs in BI
RSDB2MA1 and RSDB2MA2
My requirment is to check the error logs for these job
How to navigate there
Thanks

Dear BW user,
Sm37 and sm50/51
1)Go to Sm37
2) Give the job name and in user give as *
3)press execute or f8
4) Press job log in the screen..keep refreshing it for update
5)Press job detaisl..get pid no and wp no..in it
6) go to sm50/51
check for given wp no... and pid no..job is running or waiting or not
sm66
1)go to sm66
2)in sm66 you can see only the central instance job running in
3)You cant find any application server in it
Hope it helps you,Revert me back if you have any queries
Assign points if helpful
Regards
Bala

Output should be in Text format from Back ground job

Hi friends,
I have scheduleda back ground job. In the receipent i ahve put my user mail ID. when the job was finished the output came as HTML file. where as my user wants a Text file or excel file.
We are in ECC 5.0 and i am just scheduling standard ABAP program( costing run
Is it possible , if yes then, please let me know where to change the setting.
Cheers
PK

Hi,
I tried the same , it did not work for me. But when i contacted my Basis Guy through SCOT he changed. Now the text file has started coming.
But now next problem is my spool request is of 215 pages but system is sending the text file for only first 10 pages..
I have changed the setting for display from 10 pages 215 pages . and belwo even changed the seeting to permanenet between logons..Still system did not send the file to email Id.
can you help mein this regards
cheers
PK

Restricting running of back ground jobs per user

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