Workflow not getting triggered from webdynpro event

[YayatiEkbote]

Hello gurus,

I have a requirement in which if an employee changes his own information on the ESS portal, then an approval should be done by HR. For this i created a custom webdynpro application in which i fetch the employee data and check it with old data in one view and when user clicks save button the approval workflow should be triggered.

For this i created a custom BO using transaction SWO1. I added a 'CHANGE' event and 'send_data_to_wf' method.

In SWDD i created the workflow which is working fine when i test it in SWDD only. But when i trigger it using FM 'SWE_CREATE_EVENT', only the event is getting triggered and not the workflow. I checked the trace in transaction SWEL in which i can see the 'CHANGE' event under Event column but Name of Reciever Type column is emty. It should display my custom workflow ID. Please let me know where i m lacking or going wrong.

Regards,

Yayati Ekbote

[RicardoRomero_1]

Hi,

It's strange.

It's the linkage active in swetypv / swe2?

Have you tried with the FM SAP_WAPI_CREATE_EVENT ?

[YayatiEkbote]

Hello Ricardo,

Thanks for immediate reply. Yes, the linkage is active in SWE2. My custom object type is ZHRAD and event is change. I also tried the FM 'SAP_WAPI_CREATE_EVENT'. But in this FM the event also doesn't get triggered. Using FM 'SWE_CREATE_EVENT' atleast triggers the event. I debugged the FM. The container inside the FM is remaining initial. I am posting my code which i am using.

DATA: pernr TYPE pa0001-pernr VALUE '40000001'.

  DATA: objtype   TYPE swr_struct-object_typ VALUE 'ZHRADCHO',
        objkey    TYPE sweinstcou-objkey,
        event     TYPE swr_struct-event VALUE 'CHANGE',
        it_wfcont TYPE STANDARD TABLE OF swcont,
        wa_wfcont TYPE swcont,
        event_id  TYPE swedumevid-evtid,
        ret_code  TYPE swedumevid-evtid.

  wa_wfcont-element = 'PERNR'.
  wa_wfcont-value = '40000001'.
  APPEND wa_wfcont TO it_wfcont.

  wa_wfcont-element = 'SUBTY'.
  wa_wfcont-value = '1'.
  APPEND wa_wfcont TO it_wfcont.

  wa_wfcont-element = 'ENDDA'.
  wa_wfcont-value = sy-datum.
  APPEND wa_wfcont TO it_wfcont.

  wa_wfcont-element = 'BEGDA'.
  wa_wfcont-value = sy-datum.
  APPEND wa_wfcont TO it_wfcont.

  objkey = pernr.

CALL FUNCTION 'SWE_EVENT_CREATE'
  EXPORTING
    objtype                       = objtype
    objkey                        = objkey
    event                         = event
*   CREATOR                       = ' '
*   TAKE_WORKITEM_REQUESTER       = ' '
*   START_WITH_DELAY              = ' '
*   START_RECFB_SYNCHRON          = ' '
*   NO_COMMIT_FOR_QUEUE           = ' '
*   DEBUG_FLAG                    = ' '
*   NO_LOGGING                    = ' '
*   IDENT                         =
* IMPORTING
*   EVENT_ID                      =
*   RECEIVER_COUNT                =
 TABLES
   EVENT_CONTAINER               = it_wfcont
 EXCEPTIONS
   OBJTYPE_NOT_FOUND             = 1
   OTHERS                        = 2
          .
IF sy-subrc <> 0.
 MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
         WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

COMMIT WORK.

[YayatiEkbote]

Hello,

For this, i checked the same coding from report program. I copied this same code into a report program, from which the workflow is getting triggered. But this same coding is not working when execute it from the actionevent of 'SAVE' button.

Regards,

Yayati Ekbote

[YayatiEkbote]

Problem Solved. Thanks. I inserted IFAPPROVAL interface in my BO. Now the workflow is getting triggered. I did not understand the logic behind it but my problem is solved. Please feel free to give explaination to this. I m not closing the issue.

Regards,

Yayati