sap_wapi_start_workflow

[Sunni sunni]

Thanks ever so much for your help, the WAPI now starts the workflow ok.
Unfortunately, like the swe_event_create function module, when I start the
workflow using this WAPI, it still does not start the first step of the
workflow immediately (advance with dialog not working though checked on the
first step).  I thought an advantage of using the start workflow WAPI was to
enable this functionality (as stated in the book).
Could it be I've missed something?  When you start the workflow from the
generic object services, it does start immediately, any ideas why its not
doing this for me i.e. I see the first item in my inbox though it should pop
up as I am the initiator.
 
Kind Regards
Sunni
 
 
 
 
 
>From: "Breslavets, Sergey" <Sergey.Breslavets at anheuser-busch.com>
>Reply-To: SAP Workflow Users' Group <SAP-WUG at MITVMA.MIT.EDU>
>To: SAP-WUG at MITVMA.MIT.EDU
>Subject: Re: sap_wapi_start_workflow
>Date: Mon, 10 Feb 2003 18:07:25 -0600
>
>Sunni,
>
>review your workflow container import elements to figure out what are
>the import parameters - You may also want to check the triggering event
>binding..
>
>When you figure out which parameters you need to pass, put them into WF
>container and call FM - check sample code below.
>
>Regards,
>Serge
>
>------------------------------------------------------------------------
>--------------------
>REPORT Z_WAPI_WF_START.
>include <cntain>.
>
>data: z_bus2080 type swc_object.
>
>data: begin of bus2080_key,
>       id like viqmel-qmnum,
>       end of bus2080_key.
>
>data: wf_cont type SWR_CONT occurs 0 with header line.
>
>parameters: qmnum like viqmel-qmnum.
>
>bus2080_key-id = qmnum.
>
>swc_create_object z_bus2080 'BUS2080' bus2080_key.
>
>** Populate first container element - object type BUS2080
>clear wf_cont.
>move: 'BUS2080' to wf_cont-element,
>       z_bus2080 to wf_cont-value.
>append wf_cont.
>
>** Populate second container element - char variable USERNAME
>clear wf_cont.
>move: 'USERNAME' to wf_cont-element,
>       sy-uname to wf_cont-value.
>append wf_cont.
>
>
>** Call WAPI function
>CALL FUNCTION 'SAP_WAPI_START_WORKFLOW'
>   EXPORTING
>     TASK                  = 'WS94600159'  "<-- Your task ID
>*   LANGUAGE              = SY-LANGU
>* IMPORTING
>*   RETURN_CODE           =
>*   WORKITEM_ID           =
>  TABLES
>    INPUT_CONTAINER       = wf_cont
>*   MESSAGE_LINES         =
>*   MESSAGE_STRUCT        =
>..
>------------------------------------------------------------------------
>--------------------
>
>
>
>
>
>-----Original Message-----
>From: Sunni sunni [mailto:sunnilondon at hotmail.com]
>Sent: Monday, February 10, 2003 12:21 PM
>To: SAP-WUG at MITVMA.MIT.EDU
>Subject: Re: sap_wapi_start_workflow
>
>
>Hi
>
>Still not sure exactly how to populate the container manually using
>swc_set_element and pass it to the table parameter.  The object type is
>zbus2080.
>
>I've tried every permutation I can think of, but to no avail, only to
>hit
>short dumps& errors.  Do you have any sample code or example?
>
>Many thanks
>Sunni
>
>
>
>
> >From: "Breslavets, Sergey" <Sergey.Breslavets at anheuser-busch.com>
> >Reply-To: SAP Workflow Users' Group <SAP-WUG at MITVMA.MIT.EDU>
> >To: SAP-WUG at MITVMA.MIT.EDU
> >Subject: Re: sap_wapi_start_workflow
> >Date: Mon, 10 Feb 2003 11:12:17 -0600
> >
> >Hi Sunni,
> >
> >use swc_ macros to populate the container (swc_set_element and
> >swc_set_table).
> >Macro definitions are in <CNTN01>.
> >
> >Regards,
> >Sergey
> >
> >P.S. your guess is right: when you start your workflow via event, the
>event
> >object key and additional values are passed to the workflow container
>via
> >the
> >event parameters (as you specified in the event binding definition).
> >When you start workflow directly using SAP_WAPI_START_WORKFLOW, you
>need to
> >populate the container manually and pass it as the table parameter in
>the
> >FM
> >call.
> >
> >
> >
> >-----Original Message-----
> >From: Sunni sunni [mailto:sunnilondon at hotmail.com]
> >Sent: Monday, February 10, 2003 10:49 AM
> >To: SAP-WUG at MITVMA.MIT.EDU
> >Subject: sap_wapi_start_workflow
> >
> >
> >Hi Workflow experts,
> >
> >I'm trying to start a workflow explicitly using the WAPI
> >SAP_WAPI_START_WORKFLOW.  I was able to start it with an event
> >swe_event_create easily enough, but this did not support synchronous
>dialog
> >chain (advance with dialogue), hence I'm trying out the WAPI.
> >I'm confused with what parameters to send it in my program.
> >
> >'Task' is ok, I pass it the Workflow template number. I don't know how
>to
> >get it to pick up the object type (BUS2080) and object key (from object
> >instance).  I think I'm suppose to use the input container, but all
>this
> >contains is two string variables, element and value??? I don't know how
> >these value pairs work.  I've done the courses and read the book, no
> >details
> >to be found on how to make this work.
> >
> >CALL FUNCTION 'SAP_WAPI_START_WORKFLOW'
> >          EXPORTING
> >               TASK            = TASK
> >*            LANGUAGE        = SY-LANGU
> >          IMPORTING
> >               RETURN_CODE     = RETURN_CODE
> >               WORKITEM_ID     = WORKITEM_ID
> >          TABLES
> >               INPUT_CONTAINER = INPUT_CONTAINER
> >               MESSAGE_LINES   = MESSAGE_LINES
> >          EXCEPTIONS
> >               OTHERS          = 0.
> >
> >I would appreciate if anyone has used this before and can give me a
>little
> >guidance.  I'm starting a workflow from a bespoke button on a screen,
>and I
> >need the first step to show up immediately.
> >
> >Any ideas?
> >
> >Kind regards
> >Sunni Marcus
> >
> >
> >
> >
> >
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