sapscript

[Former Member]

under what requirement shoukd the structure ITCSY be preferred

[Former Member]

Hi uma,

ITCSY is used when calling routine

from sapscripts,

to fetch some data,

if that data is not available in the driver program.

1. while calling subroutines from sapscripts,

there is a special technique,

which has got its own limitations.

2.

FORM abc

TABLES

in_tab STRUCTURE itcsy

out_tab STRUCTURE itcsy.

ENDFORM.

3. The perform in se38 program should be of the

above format only.

4. We cannot pass internal tables.

5. Rather we need to pass

VARIABLE NAME

VARIABLE VALUE

(see the structure of itcsy in se11)

6. In this form, we have to read

the internal table in_tab

to capture the variable name and its value.

7. Similary, to return the values,

we have to put one record (for each variable)

in out_tab.

regards,

amit m.

[Former Member]

The structure ITCSY is used in relation with SAPScripts. You can call a Routine in any program in SAPScript.

For eg: if you have a subroutine named ADD_INCOME in a program , you can call the subroutine in SAPScript as follows:

/: PERFORM ADD_INCOME IN PROGRAM ZNEGI
/: USING &var1&
/: CHANGING &var2&
/: ENDPERFORM.

Here the input parameter to the subroutine is var1 and the value returned by the subroutine is var2.

In the program ZNEGI, you have to call the subroutine as

FORM ADD_INCOME TABLES IN_TAB STRUCTURE ITCSY OUT_TAB STRUCTURE ITCSY.

ENDFORM.

IN_TAB is a structure of type ITCSY,which has 2 components, NAME and value.

So in the program, var1(which is sent from SAPScript) , will be stored as IN_TAB-NAME and its value will be in IN_TAB-VALUE. You can utilise the IN_TAB-VALUE and after performing the required operations, the return value should be assigned to table OUT_TAB.

This value can thus be obtained in var2 specified in SAPScript.

[Former Member]

Like ITCPO used for accessing FORMS from SAP script ITCSY can also be passed for passing Long text to SAP SCRIPT.

Hope this clarifes

~thomas.

[Former Member]

Hello,

When u are using standard print program u cannot change the print program for ur purpose.So to overcome this we have define different program consisting of routines and use them in script.

Syntax goes like this:

In Script form:

/: PERFORM <form> IN PROGRAM <prog>

/: USING &INVAR1&

/: USING &INVAR2&

......

/: CHANGING &OUTVAR1&

/: CHANGING &OUTVAR2&

......

/: ENDPERFORM

In ROutines program

FORM <form> TABLES IN_TAB STRUCTURE ITCSY

OUT_TAB STRUCTURE ITCSY.

...

ENDFORM.

Check and let me know u face any problem.

Regards

[Former Member]

Hi Ravi,

what should be the programme type after defining subroutine in driver programme.

I am trying to call routine in script,but the value is not returing in script and when i trying to debugg my programm it's not going through this routine which i defined in my programme.

This is the code:

/: PERFORM POP_ADD IN PROGRAM 'YPAYER'

/: USING &PAYR-ZNEM1&

/: CHANGING &Z_VBLNR&

/: ENDPERFORM

/E ELE

p1 &z_vblnr&

Driver Programm

&----

---

*& Report YPAYER *

*& Description: Print programme to display the payer infomation.

&----

---

*& Created by: Mohit Khandelwal Date: 9/04/2007

*& *

&----

---

REPORT YPAYER .

TABLES: PAYR.

--

---

Internal table declaration----

data: z_itab like payr occurs 0 with header line.

*data: z_tline like standard table of tline with header line.

-----end of declaration--

---

data: words type spell.

--

---

defining selection-screen--

---

selection-screen:begin of block b1 with frame title t1.

select-options: zbukr for z_itab-zbukr.

select-options: vblnr for z_itab-vblnr.

select-options: hbkid for z_itab-hbkid.

select-options: gjahr for z_itab-gjahr.

selection-screen: end of block b1.

---end-of-screen--

---

--

---

start-of-selection--

---

start-of-selection.

select single znme1 znme2 znme3 znme4 vblnr rwbtr from payr into

corresponding

fields of z_itab where zbukr in zbukr

and vblnr in vblnr

and hbkid in hbkid

and gjahr in gjahr.

end-of-selection.

*write: z_itab-vblnr.

----

---

functon called to convert amount in words -

---

CALL FUNCTION 'SPELL_AMOUNT'

EXPORTING

AMOUNT = z_itab-rwbtr

CURRENCY = 'INR'

• FILLER = ' '

LANGUAGE = SY-LANGU

IMPORTING

IN_WORDS = words.

• EXCEPTIONS

• NOT_FOUND = 1

• TOO_LARGE = 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.

CALL FUNCTION 'OPEN_FORM'

EXPORTING

• APPLICATION = 'TX'

• ARCHIVE_INDEX =

• ARCHIVE_PARAMS =

DEVICE = 'PRINTER'

DIALOG = 'X'

FORM = 'ZSD_PAYER'

LANGUAGE = SY-LANGU

• OPTIONS =

• MAIL_SENDER =

• MAIL_RECIPIENT =

• MAIL_APPL_OBJECT =

• RAW_DATA_INTERFACE = '*'

• SPONUMIV =

• 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

• CODEPAGE = 11

• OTHERS = 12

.

IF SY-SUBRC <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

CALL FUNCTION 'CONTROL_FORM'

EXPORTING

COMMAND = 'PROTECT'

• 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.

CALL FUNCTION 'WRITE_FORM'

EXPORTING

ELEMENT = 'ELE'

FUNCTION = 'SET'

TYPE = 'BODY'

WINDOW = 'MAIN'

IMPORTING

PENDING_LINES = Z_ITAB.

• EXCEPTIONS

• ELEMENT = 1

• FUNCTION = 2

• TYPE = 3

• UNOPENED = 4

• UNSTARTED = 5

• WINDOW = 6

• BAD_PAGEFORMAT_FOR_PRINT = 7

• SPOOL_ERROR = 8

• CODEPAGE = 9

• OTHERS = 10

.

IF SY-SUBRC <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

CALL FUNCTION 'CONTROL_FORM'

EXPORTING

COMMAND = 'ENDPROTECT'

• 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.

*CALL FUNCTION 'WRITE_FORM'

• EXPORTING

• ELEMENT = 'ELE1'

• FUNCTION = 'SET'

• TYPE = 'BODY'

• WINDOW = 'HEADER'

• IMPORTING

• PENDING_LINES = Z_TLINE.

• EXCEPTIONS

• ELEMENT = 1

• FUNCTION = 2

• TYPE = 3

• UNOPENED = 4

• UNSTARTED = 5

• WINDOW = 6

• BAD_PAGEFORMAT_FOR_PRINT = 7

• SPOOL_ERROR = 8

• CODEPAGE = 9

• OTHERS = 10

• .

*IF SY-SUBRC <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

*ENDIF.

CALL FUNCTION 'CLOSE_FORM'

• IMPORTING

• RESULT =

• RDI_RESULT =

• TABLES

• OTFDATA =

• EXCEPTIONS

• UNOPENED = 1

• BAD_PAGEFORMAT_FOR_PRINT = 2

• SEND_ERROR = 3

• SPOOL_ERROR = 4

• CODEPAGE = 5

• OTHERS = 6

.

IF SY-SUBRC <> 0.

• MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

• WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

FORM PREVIOUS_INFO TABLES IN_TAB STRUCTURE ITCSY

OUT_TAB STRUCTURE ITCSY.

data: z_name1 type payr-znme1.

• read BILLNO line of inttab

READ TABLE IN_TAB WITH KEY 'z_itab-znme1'.

CHECK SY-SUBRC = 0.

Z_NAME1 = IN_TAB-VALUE.

• select from vbrp and modify out_tab with new data

SELECT SINGLE * FROM PAYR

WHERE ZNME1 = Z_NAME1.

IF SY-SUBRC = 0.

READ TABLE OUT_TAB with key 'z_vblnr'.

MOVE PAYR-VBLNR TO OUT_TAB-VALUE.

MODIFY OUT_TAB INDEX SY-TABIX.

ELSE.

READ TABLE OUT_TAB INDEX 1.

MOVE 'no data' TO OUT_TAB-VALUE.

MODIFY OUT_TAB INDEX SY-TABIX.

ENDIF.

ENDFORM.

Plz do reply.

Mohit Khandelwal