What about spool workprocess?
hi gurus,
any one plz explain what is spool workprocess and how it would works on.and also what are the support Tcodes.plz help me.
regards.
balaram
Spool Work Process
The spool work process passes sequential datasets to a printer or to optical archiving. Each application server may contain several spool work process.
The services offered by an application server are determined by the types of its work processes. One application server may, of course, have more than one function. For example, it may be both a dialog server and the enqueue server, if it has several dialog work processes and an enqueue work process.
You can use the system administration functions to switch a work process between dialog and background modes while the system is still running. This allows you, for example, to switch an R/3 System between day and night operation, where you have more dialog than background work processes during the day, and the other way around during the night.
For further info chk the following link:
http://help.sap.com/saphelp_nw04/helpdata/en/d9/4a991a51ea11d189570000e829fbbd/frameset.htm
Regards
AK
Similar Messages
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Hello
I have a question about spool and how to use it, because what I understood from Spool it generates a file in the current folder.
For example I wish to generate a file like that
spool ./cheminlinux/nom.txt
select * from mytable where mytable.fields="clause";
spool off.
If I write like that It run very well
spool ./nom.txt
select * from mytable where mytable.fields="clause";
spool off.
It deposites nom.txt in the current folder, where my sql file is, I wish to generate in another folder, in fact another road. I don't know wether with Oracle Spool is possible.
Thanks for any help.My script is :
spool ./cheminlinux/myfile.txt
select * from mytable where mytable.champs1="clause";
spool off.
cheminlinux is /exec/application/MyProfile/MyApplication/tmp/
As I said Iam inside Linux environnement as Server Linux Redhat, where I install my database server, but the spool does not generate the file.txt. I do not know if it is because Spool does not run, or I have not enough rights to allow the sqlplus' execution.
I will check towards this last direction, maybe the problem comes from here. -
hi,
can you explain about sap-printer? what are things an abaper should know about the printer ? what is spool request?
in sap script after writing the code what are things an abaper should do?
pls explainHi
There are some Standard Sap Scripts in SAP. We cant directly execute them in scripts we have to use some T-codes and by giving some input to the required fields we can see the output printform.
I will show one example. There are some Standard Sap Scripts such as MEDRUCK which is a standard Sap Script for Purchase Order and RVINVOICE01 for billing and so on...
To see oupt of MEDRUCK go to T-code ME9F give purchase order number and execute select one number and click on dislplay messages button on application tool bar you can find the print form of MEDRUCK.
You cannot change the Standard Sap Scripts but you can use Standard Sap Scripts and Copy them to userdefined Script and can make changes to them and replace standard Sap Script with usedefind script.
Ex: Go to SE71,
on menu bar u find Utilities->copy from Client. click on it u ll find new screen showing
Form name:
Source Clinet:
Target Form:
give Form name as usedefined form name EX: ZFORM1
Source client as 000 and
Target form as MEDRUCK.
execute.
Now, the standard from MEDRUCK is copyied to your form ZFORM1.
NOW, go to SE71 and give form name as ZFORM1 and do some changes to the form such as adding logo any thing. save and Activate.
Now, you have done changes to the Form ZFORM1 and u have to replace your form with standard SAP Script.
Go to NACE Transaction.
on Applications select EF for purchase order and click Output types button on application tool bar.
now select NEU as output types dobule click on Processing Routines.
now click on Change option on application tool bar and on right side u find MEDRUCK in form place replace MEDRUCK with ZFORM1 and SAVE.
go back twice and now go to T-code ME9F give the purchase order number and execute and select one option and click on display messges button .
you will find the changes that you have done in ZFORM1. so we cant chage the standard Sap Scripts by copying the Standard Sap Scripts we can chage and replace with our forms.
Structure of a print program
OPEN_FORM function
CLOSE_FORM function
WRITE_FORM
START_FORM function
END_FORM function
CONTROL_FORM function
The print program is used to print forms. The program retieves the necesary data from datbase tables, defines the order of in which text elements are printed, chooses a form for printing and selects an output device and print options.
Function modules in a printprogram:
When you print a form you must used the staments OPEN_FORM and CLOSE_FORM. To combine forms into a single spool request use START_FORM and END_FORM.
To print textelements in a form use WRITE_FORM. The order in which the textelements are printed, is determined by the order of the WRITE_FORM statements. Note: for printing lines in the body, you can also use the WRITE_FORM_LINES function module.
To transfer control command to a form use CONTROL_FORM.
Structure of a print program
Read data
Tables: xxx.
SELECT *
FROM xxx.
Open form printing - Must be called before working with any of the other form function modules.
Must be ended with function module CLOSE FORM
call function 'OPEN_FORM'.....
To begin several indentical forms containing different data within a single spool request, begin each form using START_FORM, and end it using END_FORM
call funtion 'START_FORM'.....
Write text elements to a window of the form
call function 'WRITE_FORM'.....
Ends spool request started with START_FORM
call funtion 'END_FORM'.....
Closes form printing
call function 'CLOSE_FORM'...
OPEN_FORM function
Syntax:
CALL FUNCTION 'OPEN_FORM'
EXPORTING
APPLICATION = 'TX'
ARCHIVE_INDEX =
ARCHIVE_PARAMS =
DEVICE = 'PRINTER'
DIALOG = 'X'
FORM = ' '
LANGUAGE = SY-LANGU
OPTIONS =
MAIL_SENDER =
MAIL_RECIPIENT =
MAIL_APPL_OBJECT =
RAW_DATA_INTERFACE = '*'
IMPORTING
LANGUAGE =
NEW_ARCHIVE_PARAMS =
RESULT =
EXCEPTIONS
CANCELED = 1
DEVICE = 2
FORM = 3
OPTIONS = 4
UNCLOSED = 5
MAIL_OPTIONS = 6
ARCHIVE_ERROR = 7
INVALID_FAX_NUMBER = 8
MORE_PARAMS_NEEDED_IN_BATCH = 9
SPOOL_ERROR = 10
OTHERS = 11
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Some important parameters:
FORM Name of the form
DEVICE PRINTER : Print output using spool
TELEFAX: Fax output
SCREEN: Output to screen
OPTIONS Used to control attrubutes for printing or faxing (Number of copies, immediate output....
The input for the parameter is structure ITCPO.
CLOSE_FORM function
CALL FUNCTION 'CLOSE_FORM'
IMPORTING
RESULT =
RDI_RESULT =
TABLES
OTFDATA =
EXCEPTIONS
UNOPENED = 1
BAD_PAGEFORMAT_FOR_PRINT = 2
SEND_ERROR = 3
SPOOL_ERROR = 4
OTHERS = 5
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Paramerters:
RESULT Returns status information and print/fax parameters after the form has been printed. RESULT is of structure ITCPP.
WRITE_FORM function
CALL FUNCTION 'WRITE_FORM'
EXPORTING
ELEMENT = ' '
FUNCTION = 'SET'
TYPE = 'BODY'
WINDOW = 'MAIN'
IMPORTING
PENDING_LINES =
EXCEPTIONS
ELEMENT = 1
FUNCTION = 2
TYPE = 3
UNOPENED = 4
UNSTARTED = 5
WINDOW = 6
BAD_PAGEFORMAT_FOR_PRINT = 7
SPOOL_ERROR = 8
OTHERS = 9
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Some important parameters:
ELEMENT Specifies which textelement is printed
WINDOW Specifies which window is printed
TYPE Specifies the output area of the main window. This can be:
TOP - Used for headers
BODY
BOTTOM - Used for footers
FUNCTION Specifies whether text is to be appended, replaced or added
Example of how to use the WRITE_FORM function module together with a script.
Form layout of the MAIN window
/E INTRODUCTION
Dear Customer
/E ITEM_HEADER
IH Carrier, Departure
/E ITEM_LINE
IL &SBOOK-CARRID&, &SPFLI-DEPTIME&
/E CLOSING_REMARK
The print program
Writing INTRODUCTION
CALL FUNCTION 'WRITE_FORM'
EXPORTING
ELEMENT = 'INTRODUCTION'
FUNCTION = 'SET'
TYPE = 'BODY'
WINDOW = 'MAIN'
EXCEPTIONS
OTHERS = 8
Writing ITEM_HEADER
CALL FUNCTION 'WRITE_FORM'
EXPORTING
ELEMENT = 'ITEM_HEADER'
FUNCTION = 'SET'
TYPE = 'BODY'
WINDOW = 'MAIN'
EXCEPTIONS
OTHERS = 8
Set ITEM_HEADER into TOP area of main window for subsequent pages
CALL FUNCTION 'WRITE_FORM'
EXPORTING
ELEMENT = 'ITEM_HEADER'
FUNCTION = 'SET'
TYPE = 'TOP'
WINDOW = 'MAIN'
EXCEPTIONS
OTHERS = 8
Write ITEM_LINE
LOOP AT .....
CALL FUNCTION 'WRITE_FORM'
EXPORTING
ELEMENT = 'ITEM_LINE'
FUNCTION = 'SET'
TYPE = 'BODY'
WINDOW = 'MAIN'
EXCEPTIONS
OTHERS = 8.
ENDLOOP.
Delete ITEM_HEADER from TOP area of main window
CALL FUNCTION 'WRITE_FORM'
EXPORTING
ELEMENT = 'ITEM_HEADER'
FUNCTION = 'DELETE'
TYPE = 'TOP'
WINDOW = 'MAIN'
EXCEPTIONS
OTHERS = 8
Print CLOSING_REMARK
CALL FUNCTION 'WRITE_FORM'
EXPORTING
ELEMENT = 'CLOSING_REMARK'
FUNCTION = 'SET'
TYPE = 'BODY'
WINDOW = 'MAIN'
EXCEPTIONS
OTHERS = 8
START_FORM function
CALL FUNCTION 'START_FORM'
EXPORTING
ARCHIVE_INDEX =
FORM = ' '
LANGUAGE = ' '
STARTPAGE = ' '
PROGRAM = ' '
MAIL_APPL_OBJECT =
IMPORTING
LANGUAGE =
EXCEPTIONS
FORM = 1
FORMAT = 2
UNENDED = 3
UNOPENED = 4
UNUSED = 5
SPOOL_ERROR = 6
OTHERS = 7
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
END_FORM function
CALL FUNCTION 'END_FORM'
IMPORTING
RESULT =
EXCEPTIONS
UNOPENED = 1
BAD_PAGEFORMAT_FOR_PRINT = 2
SPOOL_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.
CONTROL_FORM function
The CONTROL_FORM function module alows you to create SapScript control statements from within an APAB program.
Syntax:
CALL FUNCTION 'CONTROL_FORM'
EXPORTING
command =
EXCEPTIONS
UNOPENED = 1
UNSTARTED = 2
OTHERS = 3
IF sy-subrc <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
Example:
Protecting the text element ITEM_LINE
CALL FUNCTION 'CONTROL_FORM'
EXPORTING
COMMAND = 'PROTECT'.
CALL FUNCTION 'WRITE_FORM'
EXPORTING
TEXELEMENT = 'ITEM_LINE'.
CALL FUNCTION 'CONTROL_FORM'
EXPORTING
COMMAND = 'ENDPROTECT'.
NACE is the Tcode used to link the Application type, Output Types and its processing Routines like ( Driver programs and attached Script forms or Smartforms).
You should know the Application of a document first Like:
for PO it is EF, for sales Doc's it is V1, for Delivery docs it is V2, for billing Doc's it is V3 etc.
so first select the Application type (ex: EF) for PO and press OUtput types
then a list will come in that you should know the related output type for PO.
in this case it is NEU,
select that and click on the processing Routines button on the left side
it will display the Medium, Driver Program and the Script form or smartform related to that document..
after designing the script and assigning it in NACE
you define the output type in application doc alongwith the partner,medium,language and assign the printer etc
and save
and execute the output from the Transaction code of that application
<b>Reward points for useful Answers</b>
Regards
Anji -
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JoeyV325 wrote:
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Ok
i had 40 GB left on my macbook
i boot camped a new Partition at 10 GB and put Windows XP SP2 on it
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Hi.
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