Event parameters lost on custom trigger

[Heath, Darrell L.]

Now you have me curious.  I just checked my 4.7/6.2 system and
'SAP_WAPI_CREATE_EVENT' expects a table of structure SWR_CONT.  This
structure only has two character fields in it (ELEMENT, VALUE).  Where
as the structure, SWCONT, used for the SWC_CONTAINER/SWC_SET_ELEMENT has
ELEMENT, TAB_INDEX, ELEMLENGTH, etc.
 
Is your short dump caused by the function call?
 
Darrell
 
-----Original Message-----
From: SAP Workflow [mailto:Owner-SAP-WUG at MITVMA.MIT.EDU] On Behalf Of
Michael Pokraka
Sent: Thursday, September 23, 2004 11:56 AM
To: SAP-WUG at MITVMA.MIT.EDU
Subject: Re: Event parameters lost on custom trigger
 
Whoops, no, that short dumps with a type conflict. It was also why I
used
the swc_container macro to declare it.
Thanks for the input,
Cheers
Mike
 
Heath, Darrell L. wrote:
> Michael,
>
> Check the format of lt_cont.  At least in 4.5b 'SAP_WAPI_CREATE_EVENT'
> uses the structure SWR_CONT rather than SWCONT (created by
> swc_container).
>
> Darrell
>
> -----Original Message-----
>> From: SAP Workflow [mailto:Owner-SAP-WUG at MITVMA.MIT.EDU] On Behalf Of
> Michael Pokraka
> Sent: Thursday, September 23, 2004 11:26 AM
> To: SAP-WUG at MITVMA.MIT.EDU
> Subject: Event parameters lost on custom trigger
>
> Hi all,
> Been tearing my hair out for two days on this one:
> I'm raising an event using SAP_WAPI_CREATE_EVENT and trying to pass
> parameters to the WF, which I've done in the past no problem. However
on
> this 4.7/620 system it doesn't like to play along.
>
> The code is quite straightforward:
>
> include <cntn01>.          " also tried <cntain>
> swc_container lt_cont.
> swc_create_container lt_cont.
> swc_set_element lt_cont 'EventParameter' p_value.
>
> * Also tried SWE_EVENT_CREATE with no joy
> CALL FUNCTION 'SAP_WAPI_CREATE_EVENT'
>   EXPORTING
>     OBJECT_TYPE           =3D 'BUS0000'
>     OBJECT_KEY            =3D l_objkey
>     EVENT                 =3D 'ZCUSTOMEVENT'
>   TABLES
>     INPUT_CONTAINER       =3D lt_cont.
>
> Result? There's no hint of any event parameter in the WF. If I test it
> using
> SWUE, the parameter comes through to the flow. I've debugged some of
the
> event code and somwehow it just seems to lose the custom value along
the
> way, I'm still working my way through the 497 classes that seem to be
> involved (and have searched the archives and OSS), but if anyone can
> shed
> some light in the meantime I'd be grateful.
>
> Cheers
> Mike
>
>