WebDynPro and Workflow Link

Question

Hi,
I need to know how are WebDynPro applications linked with SAP Workflows.
Configurations settings involved, Main tables, Components, Batch jobs, Class and the method etc...
Basically, I want to understand, say I have Workflow and want it to be run thru a Web Dynpro Application what all things would be involved from Workflow and WebDynPro side.
I have seen tasks in Workflow which uses class CL_HRASR00_WF_COMPONENTS and has method WI_EXECUTION_VIA_R3_INBOX.
When I checked this method, there's no code written except an error exception where if user tries to open workitem thru SAP instead it would throw an error saying that it should be opend from portal.
Aditya

Answer 1

Hi Aditya,
When we talk about workflow for webdynpro application, workflow event should trigger from webdynpro application ( I mean from some button action ..)
In my webdynpro application our workflow consultant written only piece of code to trigger the workflow event. no more settings like assigning wrkflow id to Standarad transactions( regular workflow ).
call function 'SWE_EVENT_CREATE'
    exporting
      objtype           = objtype
      objkey            = objkey
      event             = event
      creator           = creator
    importing
      event_id          = evtid
    tables
      event_container   = lt_cont
    exceptions
      objtype_not_found = 1
      others            = 2.
  if sy-subrc = 0.
    commit work and wait.
  endif.
I have shared the information which I have,It may help u.
Thanks and Regards
Srinivas