MIGO creating New Smartform for BARCODE label

Question

Hi ,
Creating a new smartforms form MIGO Tcode --- i.e. BARCODE LABEL. - From scrach
Input is P.O No. but while writing program from where I have to take input for this ....?
After writing logic where to attach driver program in NACE. ?
Tks:
Maddy

Answer 1

HI ,
As suggested you  can use the standard smartform , by downloading  the package or else you can go for  your own smartform  and print program do it as follows :
for Po  the standrd program uses the form entry_neu  . you call this form in your custom driver program . say in ZPOUCHASE ORDER
form entry_neu using ent_retco type sy-subrc
                               ent_screen type c.
perform get_data.
*****" here get the po number from  nast table  like this  " move nast-objky(10) to g_ebeln." ******
perform get_formname.
get it like this : select single sform
    from tnapr
    into tnapr-sform
   where kschl = nast-kschl " Output Type
     and nacha = nast-nacha " Message transmission
     and kappl = nast-kappl." Application
  if sy-subrc = 0.
    g_formname = tnapr-sform.
endif.*********************************
perform zcallform.
use call function 'SSF_FUNCTION_MODULE_NAME' **************
perform zupdatenakt.
do it like this  **********
nast-vstat = 1.
  nast-usnam = sy-uname.
  nast-datvr = sy-datum.
  nast-uhrvr = sy-uzeit.
  call function 'RV_MESSAGE_UPDATE_SINGLE'
    exporting
      msg_nast = nast.
endform.
assign this driver program in NACE transaction  along with the smartform  name
*****Please use the proper    condition type. NEU in this case "
and since you are getting the value of PO number  from nast  you  can pass this as importing parameter to your custom smart form
and once the po number is known the other values can be easily extracted