topic LOOP IN SAPSCRIPT in Application Development and Automation Discussions

LOOP IN SAPSCRIPT

Former Member — Thu, 20 Apr 2006 12:11:33 GMT

i made a popup when i choose output type in va42.

i choose 2,3,4.... lines and i need to print for each line layout.

my problem is: always the last line print twice.

my code is:

perform item_print.-standard

check retcode = 0.

perform end_print.

i add

perform print_additional_copies.

check retcode = 0. perform form_close.

check retcode = 0.

///////////////////////////////

form print_additional_copies.

loop at itab_h. "i_matnrs where check = 'X'.

z_count = z_count + 1.

komk-exp_busobj = itab_h-sernr.-change

komk-inco2 = itab_h-maktx.-change* if z_count > 1.

perform restart_form using gvf_fonam nast-spras.

perform print_copies.

endif.

endloop.

endform.

////////////////////////////////////

form restart_form using p_gvf_fonam

p_nast_spras.

call function 'END_FORM'

IMPORTING
RESULT =

exceptions

unopened = 1

BAD_PAGEFORMAT_FOR_PRINT = 2
SPOOL_ERROR = 3

others = 4

call function 'START_FORM'

exporting

ARCHIVE_INDEX =

form = p_gvf_fonam

language = p_nast_spras

startpage = 'FIRST '

program = tnapr-pgnam

MAIL_APPL_OBJECT =
IMPORTING
LANGUAGE =

exceptions

form = 1

format = 2

unended = 3

unopened = 4

unused = 5

spool_error = 6

OTHERS = 7

endform. " RESTART_FORM

//////////////////////////////////////

form print_copies.

perform item_print.

perform check_repeat.

check retcode = 0.

endform. " PRINT_COPIES

Re: LOOP IN SAPSCRIPT

naimesh_patel — Thu, 20 Apr 2006 12:24:11 GMT

Hello,

Try like,

form print_additional_copies.

loop at itab_h. "i_matnrs where check = 'X'.

z_count = z_count + 1.

komk-exp_busobj = itab_h-sernr.-change

komk-inco2 = itab_h-maktx.-change* if z_count > 1.

*perform restart_form using gvf_fonam nast-spras.Perform start_form.

perform print_copies.

perform close_form.

endif.

endloop.

endform.

Re: LOOP IN SAPSCRIPT

Former Member — Thu, 20 Apr 2006 12:40:24 GMT

it's not work

Re: LOOP IN SAPSCRIPT

Former Member — Thu, 20 Apr 2006 12:58:42 GMT

I think the normal printing is taking place from perform item_print. only when the number of items finished then it must be executing the end_print. Check in debug if the data is again getting printed in this form. As u have not provided the form routines of the item_print and end_print, i think that could be the error point.