SmartForm to be called in Loop

Question

Hi All,
I have a requirement where i need to call smartform in a loop.
I have a customer number as a select option on the selection screen. I am getting all the customers in a internal  table entered on the selection screen and by looping on this internal table I am calling the FM SSF_FUNCTION_MODULE_NAME.
But it is getting executed only for one customer.
Is there any variable or parameter needs to be set. I need this smartform to be called for every customer in the loop.
Please let me know the solution.
Thanks in advance,
Kuldeep.

Answer 1

try this it will definetly work, it is based on invoice change it to your requirement
create a another internal table with output structure
after select-option statement write;
define tb_vbeln internal table with only vbeln field
SELECT VBELN
       FROM
       VBRK
       INTO TABLE TB_VBELN
       WHERE VBELN IN P_VBELN.
then after  ssf_function_module_name
LOOP AT TB_VBELN INTO WA_VBELN.
REFRESH TB_OUTPUT1.
LOOP AT TB_OUTPUT INTO WA_OUTPUT WHERE VBELN = WA_VBELN-VBELN.
  APPEND WA_OUTPUT TO TB_OUTPUT1.
ENDLOOP.
CALL FUNCTION FM_NAME(function module name)
  EXPORTING
  ARCHIVE_INDEX              =
  ARCHIVE_INDEX_TAB          =
  ARCHIVE_PARAMETERS         =
  CONTROL_PARAMETERS         =
  MAIL_APPL_OBJ              =
  MAIL_RECIPIENT             =
  MAIL_SENDER                =
  OUTPUT_OPTIONS             =
  USER_SETTINGS              = 'X'
    P_VBELN                    = WA_OUTPUT-VBELN
IMPORTING
  DOCUMENT_OUTPUT_INFO       =
  JOB_OUTPUT_INFO            =
  JOB_OUTPUT_OPTIONS         =
  TABLES
    TB_ITAB                    = TB_OUTPUT1
EXCEPTIONS
  FORMATTING_ERROR           = 1
  INTERNAL_ERROR             = 2
  SEND_ERROR                 = 3
  USER_CANCELED              = 4
  OTHERS                     = 5
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.
ENDLOOP.