topic Re: Pass parameter to workflow container in Application Development and Automation Discussions

Pass parameter to workflow container

Former Member — Sat, 28 Feb 2009 07:25:24 GMT

Hi all,

I have called the workflow through program and in the workflow there is one oblligatory element AbsenceForm and i am passing the value through the program by WI_CONTAINER. My problem the value is not passing correctly and the following error is comming when i execute the program .

Import container contains errors (are any obligatory elements missing?)

Please see the following code

INCLUDE <CNTN01>.

TABLES:
 ZCL_LEAVE_WFLOW.

* define table type for data exchange
  TYPES:
    BEGIN OF MYTABLE_LINE,
      LINE TYPE SWC_VALUE,
    END OF MYTABLE_LINE.

DATA:
  FS_MYLINE TYPE MYTABLE_LINE,
  FS_AGENTS TYPE SWHACTOR,
  FS_SWCONT TYPE SWCONT.

DATA:
  OK_CODE LIKE SY-UCOMM,         " return code from screen
  G_REPID LIKE SY-REPID.

  DATA:
* Reference to wrapper class of control based on OO Framework
    G_EDITOR          TYPE REF
                        TO CL_GUI_TEXTEDIT,
* Reference to custom container: necessary to bind TextEdit Control
    G_EDITOR_CONTAINER TYPE REF
                        TO CL_GUI_CUSTOM_CONTAINER.


  DATA:
    T_MYTABLE TYPE TABLE               " To store text in text editor
                OF MYTABLE_LINE,
    T_AGENT   TYPE TABLE               " To store agents
                OF SWHACTOR,
    T_SWCONT  TYPE TABLE               " To store Instance Structure
                OF SWCONT.
  SWC_CONTAINER T_SWCONT.
  SWC_SET_ELEMENT T_SWCONT 'ABSENCEFORM' '0000000005'. "AbsenceForm
  SWC_CONTAINER_TO_PERSISTENT T_SWCONT.

  CALL FUNCTION 'SWW_WI_START_SIMPLE'
    EXPORTING
*     CREATOR                            = sy-uname
*     PRIORITY                           = SWFCO_NO_PRIO
      TASK                               = 'WS30000015'   
*     CALLED_IN_BACKGROUND               = ' '
*     DEADLINE_DATA                      = ' '
*     NO_DEADLINE_PARAMETERS             = ' '
*   IMPORTING
*     WI_ID                              =
*     WI_HEADER                          =
*     RETURN                             =
*     WI_RESULT                          =
*     SWF_RETURN                         =
    TABLES
      AGENTS                             = T_AGENT
*     DEADLINE_AGENTS                    =
*     DESIRED_END_AGENTS                 =
*     LATEST_START_AGENTS                =
*     EXCLUDED_AGENTS                    =
*     NOTIFICATION_AGENTS                =
*     SECONDARY_METHODS                  =
     WI_CONTAINER                       = T_SWCONT
*   CHANGING
*     WI_CONTAINER_HANDLE                =
   EXCEPTIONS
     ID_NOT_CREATED                     = 1
     READ_FAILED                        = 2
     IMMEDIATE_START_NOT_POSSIBLE       = 3
     EXECUTION_FAILED                   = 4
     INVALID_STATUS                     = 5
     OTHERS                             = 6
            .
  IF SY-SUBRC NE 0.
     MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
             WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
  ENDIF.

Please suggest me what is the exact problem here.

Thanks in advance,

Mahi.

Re: Pass parameter to workflow container

rejish_balakrishnan — Sat, 28 Feb 2009 07:56:35 GMT

Hi,

Was the workflow active and without any errors.Becoz it seems like a interface connectivity is missing here.

Re: Pass parameter to workflow container

Former Member — Sat, 28 Feb 2009 08:48:26 GMT

Yes RBK it is in active and another thing is it is standard workflow.

I need to call custusomise workflow if the present callling is done perfectly....

Re: Pass parameter to workflow container

rejish_balakrishnan — Sat, 28 Feb 2009 08:57:56 GMT

Hi Mahi,

Then the problem could any of these.

What is the object type of absence form ?

Does WI_CONTAINER have same structure or data type or reference as like Absence Form.

Make sure you have one container element for the std work flow.This u could check with executing the work flow separately..

Also tell us the work flow number .Let me have a glance at it.

Re: Pass parameter to workflow container

Former Member — Sat, 28 Feb 2009 11:12:08 GMT

Hi RBK,

object type is FORMABSENC

My workflow number is WS30000015 and my prgram is pasted previously plese chek my basic tread.

I am very new to workflow please guid me how to solve the error.

Thanks in advance,

Mahi

Re: Pass parameter to workflow container

rejish_balakrishnan — Sat, 28 Feb 2009 11:20:48 GMT

Provide task instead of workflow in exporting parameter.

Connectivity should be

BO~~-task~~workflow .

call function SWW_WI_START_SIMPLE
exporting
task = TS30000016