Doubt in SAP SCRIPT

[Former Member]

Hi frnds,

how to use subroutine in SAP SCRIPT progms. if any one have a idea plz help me.

Thanks,

Gowri

[Former Member]

PERFORM <form> IN PROGRAM <prog>

/: USING &INVAR1&

/: USING &INVAR2&

......

/: CHANGING &OUTVAR1&

/: CHANGING &OUTVAR2&

......

/: ENDPERFORM

INVAR1

and INVAR2 are variable symbols and may be of any of the four SAPscript symbol

types.

OUTVAR1

and OUTVAR2 are local text symbols and must therefore be character strings.

The ABAP subroutine called via the command line stated above must be defined in the ABAP

report prog as follows:

FORM <form> TABLES IN_TAB STRUCTURE ITCSY

OUT_TAB STRUCTURE ITCSY.

...

ENDFORM.

The values of the SAPscript symbols passed with /: USING... are now stored in the internal

table IN_TAB . Note that the system passes the values as character string to the subroutine,

since the field Feld VALUE in structure ITCSY has the domain TDSYMVALUE (CHAR 80). See

the example below on how to access the variables.

The internal table OUT_TAB contains names and values of the CHANGING parameters in the

PERFORM statement. These parameters are local text symbols, that is, character fields

chk this sample code of driver program:

REPORT ZVKKSCRIPTS1 .

data: v_mat like mara-matnr,

var1 like makt-maktx.

form subroutine tables itab structure itcsy

otab structure itcsy.

read table itab with key name = 'IT_VBAP-MATNR'.

if sy-subrc = 0.

v_mat = itab-value.

select single maktx from makt into var1

where matnr = v_mat and

spras = sy-langu.

if sy-subrc = 0.

read table otab with key name = 'VAR1'.

if sy-subrc = 0.

otab-value = var1.

modify otab index sy-tabix.

endif.

endif.

endif.

endform.

============

or

Use perform statement.

Ex.

in script:

😕 perform <form> in program <prog>

😕 using &invar1&

😕 using &invar2&

...

😕 changing &outvar1&

..

😕 endperform

in se38:

Report <prog>

Form <form> Tables in_tab structure itcsy

out_tab structure itcsy.

......

Endform.

[sreeramkumar_madisetty]

Hi Gowari

This is the sample peace of code for the same purpose:

The Form :

/:PERFORM CDE_CENT IN PROGRAM ZKRPMM_PERFORM_Z1MEDRUCK

/:USING &EKKO-EBELN&

/:CHANGING &CDECENT&

/:ENDPERFORM

The report :

REPORT zkrpmm_perform_z1medruck .

DATA : BEGIN OF it_input_table OCCURS 10.

INCLUDE STRUCTURE itcsy.

DATA : END OF it_input_table.

• déclaration de la table output_table contenant les

variables exportées

DATA : BEGIN OF it_output_table OCCURS 0.

INCLUDE STRUCTURE itcsy.

DATA : END OF it_output_table.

DATA : w_ebeln LIKE ekko-ebeln,

• w_vbeln LIKE vbak-vbeln,

w_zcdffa LIKE vbak-zcdffa.

*----

---

*

• FORM CDE_CENT

*

*----

---

*

FORM cde_cent TABLES input output.

it_input_table[] = input[].

it_output_table[] = output[].

READ TABLE it_input_table INDEX 1.

MOVE it_input_table-value TO w_ebeln.

CALL FUNCTION 'CONVERSION_EXIT_ALPHA_INPUT'

EXPORTING

input = w_ebeln

IMPORTING

output = w_ebeln.

SELECT SINGLE zcdffa FROM ekko

INTO w_zcdffa

WHERE ebeln = w_ebeln.

it_output_table-name = 'CDECENT'.

MOVE w_zcdffa TO it_output_table-value.

MODIFY it_output_table INDEX 1.

output[] = it_output_table[].

ENDFORM.

Regards,

Sree

[Former Member]

Hi,

see this link, it will solve your problems

regards

Deepak.

[Former Member]

Hi,

Syntax in a form window:

/: PERFORM TABLES IN_TAB STRUCTURE ITCSY

OUT_TAB STRUCTURE ITCSY.

...

ENDFORM.

The values of the SAPscript symbols passed with /: USING... are now stored in the internal table IN_TAB . Note that the system passes the values as character string to the subroutine, since the field Feld VALUE in structure ITCSY has the domain TDSYMVALUE (CHAR 80). See the example below on how to access the variables.

The internal table OUT_TAB contains names and values of the CHANGING parameters in the PERFORM statement. These parameters are local text symbols, that is, character fields. See the example below on how to return the variables within the subroutine.

From within a SAPscript form, a subroutine GET_BARCODE in the ABAP program QCJPERFO is called. Then the simple barcode contained there (‘First page’, ‘Next page’, ‘Last page’) is printed as local variable symbol.

Definition in the SAPscript form:

/: PERFORM GET_BARCODE IN PROGRAM QCJPERFO
/: USING &PAGE&
/: USING &NEXTPAGE&
/: CHANGING &BARCODE&
/: ENDPERFORM
/

/ &BARCODE&

 

Coding of the calling ABAP program:

REPORT QCJPERFO.

 

FORM GET_BARCODE TABLES IN_PAR STUCTURE ITCSY
OUT_PAR STRUCTURE ITCSY.

DATA: PAGNUM LIKE SY-TABIX, "page number 
NEXTPAGE LIKE SY-TABIX. "number of next page

READ TABLE IN_PAR WITH KEY ‘PAGE’.
CHECK SY-SUBRC = 0.
PAGNUM = IN_PAR-VALUE.

READ TABLE IN_PAR WITH KEY ‘NEXTPAGE’.
CHECK SY-SUBRC = 0.
NEXTPAGE = IN_PAR-VALUE.

READ TABLE OUT_PAR WITH KEY ‘BARCODE’.
CHECK SY-SUBRC = 0.
IF PAGNUM = 1.
OUT_PAR-VALUE = ‘|’. "First page 
ELSE.
OUT_PAR-VALUE = ‘||’. "Next page 
ENDIF.

IF NEXTPAGE = 0.
OUT_PAR-VALUE+2 = ‘L’. "Flag: last page

ENDIF.

MODIFY OUT_PAR INDEX SY-TABIX.

 

ENDFORM.

Regards

Sudheer