WL821 - Method cannot be executed

[Flavio Oliveira]

Is the method a result parameter method?? If so, check which is the result
when you execute the method and if it is being considered on workflow.
 
For example: if your method returns the value C and your workflow is only
prepared to results A and B, the workflow will end with an error. The
solution is either to model all the possible results or to medel the
"Others" option on workflow.
 
Flavio.
 
 
 
>From: Torsten Schnorpfeil <torsten at processflow.de>
>Reply-To: SAP Workflow Users' Group <SAP-WUG at MITVMA.MIT.EDU>
>To: SAP-WUG at MITVMA.MIT.EDU
>Subject: Re: WL821 - Method cannot be executed
>Date: Tue, 4 Feb 2003 13:11:16 -0500
>
>They are on 4.0B and when I test the method itself, everything works
>smooth!
>
>Torsten
>
>
>----- Original Message -----
>From: "Becker Stephan (extern)" <Stephan.Becker.ext at mchw.siemens.de>
>To: <SAP-WUG at MITVMA.MIT.EDU>
>Sent: Tuesday, February 04, 2003 12:54 PM
>Subject: Re: WL821 - Method cannot be executed
>
>
> > Hi Torsten,
> >
> > My guess is either of these two areas:
> >
> > - difference in the user data of WF-BATCH and your dialog user
> >   (eg display line item variant)
> > - GUI problem because of the RFC (foreground/background)
> >   -> service.sap.com/swcenter for latest patch
> >
> > Do you get a dump when the method fails?
> >
> > Hth,
> > Stephan
> >
> > -----Original Message-----
> > From: Torsten Schnorpfeil [mailto:torsten at processflow.de]
> > Sent: Dienstag, 4. Februar 2003 18:24
> > To: SAP-WUG at MITVMA.MIT.EDU
> > Subject: WL821 - Method cannot be executed
> > Importance: High
> >
> > Hi *,
> >
> > a dialog task for posting a accounting document returns the following
>message after processing and goes into a error:
> >
> >        Message no. WL 821
> >
> >
> >
> > Diagnosis
> >
> >
> >
> >        The call of the object methods for the work item ended
> >
> >        with a return code for which there is no handling defined
> >
> >        in the workflow. This is regarded as an error by the work
> >
> >        item manager (WIM).
> >
> >
> >
> > When I test the method itself everything works fine and the binding does
>look ok to me consistent as well.
> >
> >
> >
> > Does anybody has a hint. I would highly appraciate some feedback!
> >
> >
> >
> > Cheers,
> >
> > Torsten
 
 
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