script

[Former Member]

what is the procedure,syntax to decare and a subroutine in scripts as well as in smarrtforms.

[Former Member]

Hi,

<b>

Definition in the SAPscript form:</b>

/: PERFORM GET_BARCODE IN PROGRAM QCJPERFO

/: USING &PAGE&

/: USING &NEXTPAGE&

/: CHANGING &BARCODE&

/: ENDPERFORM

/

/ &BARCODE&

<b>SUBROUTINE IN SMARTFORM</b>

There is no need to call subroutines in SMARTFORMS, use program lines.. instead of calling external subroutines.

Still you want to use internal sub-routines.

PERFORM <SUBROUTINE NAME>

FORM <SUBROUTINE NAME>

ENDPERFORM. (Everything in Program lines or initialization)

Regards,

Priyanka.

[Former Member]

Hi,

Just to add.. when you will create the same subroutine in the driver or subroutine pool program.. it should be declared as:

FORM <form name> USING in_tab TYPE ITCSY

CHANGIN out_tab TYPE ITCSY.

READ TABLE in_tab INDEX 1....n..

It will give you the parameters..

and READ TABLE out_tab INDEX n.

out_tab-VALUE = <new value>.

MODIFY out_tab INDEX n.

This is how you export the parameters..

Thanks and Best Regards,

Vikas Bittera.