SAP Script Problem

[Former Member]

Dear All,

Can some body help me in this

i have write some code to print the data into sap script

i have write select statement and now data is in internal table and i write

Loop
write_form
endloop

it is saying invalid write_form and open_form is missing

Surendra

[Former Member]

The function module OPEN_FORM opens form printing. You must call this function module before you can use any other form function (WRITE_FORM, START_FORM, CONTROL_FORM...).

You need not specify a form name. If you omit the name, you must use the function module START_FORM to open a form before starting the output.

You must end form printing by using the function module CLOSE_FORM. Otherwise, the system does not print or display anything.

Within a program, you can use several OPEN_FORM..CLOSE_FORM pairs. This allows you to write output to several different spool requests from within one program.

[Former Member]

open form is must in any script. we have to open the script form with open_form statement.that might be the reason for getting open_form is missing.

Form OPEN_FORM .

CALL FUNCTION 'OPEN_FORM'

EXPORTING

Form = 'YKC_FIRST_SCRIPT'.

Endform. "OPEN-FORM

invalid write_form is because,we can not loop at write_form.istead looping can be done at either internal table or database values retrieval.

just check it out..or else.search in sdn.sap.com...we can know the exact method for the above mentioned query.

[Former Member]

Example:

CALL FUNCTION 'OPEN_FORM'
     EXPORTING
         APPLICATION        = 'TX'
*         ARCHIVE_INDEX      = ' '
*         ARCHIVE_PARAMS     = ' '
         DEVICE             = 'LOCL'
         DIALOG             = ' '
         FORM               = 'Z_XPTO'
         LANGUAGE           = SY-LANGU
         OPTIONS            = Z*OPTION*XPTO
     IMPORTING
          LANGUAGE           = SY-LANGU
       EXCEPTIONS
         OTHERS     = 1.

CALL FUNCTION 'WRITE_FORM'
     EXPORTING
         ELEMENT       = 'HEADER'
*         FUNCTION      = 'SET'
*         TYPE          = 'BODY'
         WINDOW        = 'HEADER'
     EXCEPTIONS
          ELEMENT       = 1.

CALL FUNCTION 'CLOSE_FORM'
     EXCEPTIONS
          UNOPENED = 1
          OTHERS   = 2.

[Former Member]

The function module OPEN_FORM opens form printing. You must call this function module before you can use any other form function (WRITE_FORM, START_FORM, CONTROL_FORM...).

You need not specify a form name. If you omit the name, you must use the function module START_FORM to open a form before starting the output.

You must end form printing by using the function module CLOSE_FORM. Otherwise, the system does not print or display anything.

Within a program, you can use several OPEN_FORM..CLOSE_FORM pairs. This allows you to write output to several different spool requests from within one program.