1 of 2 parrallel subflows remains in status Ready

[Mark Pyc]

G'day Kjetil,

Yep, tried SWPC with no luck.

G'day Joc,

I'll go for a dig.

Thanks,
Mark


On Wed, 9 Mar 2005 09:48:34 +0100, Kjetil Kilhavn <kjetilk at statoil.com> wrote:
> 
> Did you try SWPC (restart after system crash) as well?
> --
> Kjetil Kilhavn
> 
> 
> 
> 
>                                                                                                                                               
>                     Mark Pyc                                                
>                                                                  
>                     <mark.pyc at gma        To:     WUG <sap-wug at mit.edu>      
>                                                                  
>                     il.com>              cc:     (bcc: Kjetil Kilhavn)      
>                                                                  
>                     Sent by:             Subject:     1 of 2 parrallel
> subflows remains in status Ready                                       
>                     sap-wug-bounc                                           
>                                                                  
>                     es at mit.edu                                              
>                                                                  
>                                                                                                                                               
>                                                                                                                                               
>                     08.03.2005                                              
>                                                                  
>                     19:08                                                   
>                                                                  
>                     Please                                                  
>                                                                  
>                     respond to                                              
>                                                                  
>                     "SAP Workflow                                           
>                                                                  
>                     Users' Group"                                           
>                                                                  
>                                                                                                                                               
>                                                                                                                                               
> 
> 
> 
> 
> G'day Wugers,
> 
> 620 patch 41.
> 
> I have a workflow which calls a subflow that then calls 2 subflows in
> parrallel based on dynamic task determination. These subflows only
> contain a user decision (with 2 choices) followed by a container
> operation that sets a flag indicating which decision has been made.
> 
> In certain cases one of the subflows is created but remains in status
> Ready. No Workitems are created for it's steps/tasks.  The parallel
> flow runs normally and creates it Workitem for the decision step.
> Other times the process works beautifully.
> 
> * There are no errors in the WF Log.
> * The main flow is a normal state and will continue if the second
> subflow is processed.
> * There are no ABAP dumps (ST22).
> * There are no entries in SM58.
> 
> At this testing stage there is only 1 WS task existing for each
> branch, so it is not an issue of the dynamic task selection picking up
> a problematic task.
> 
> The last two steps before the call to the subflow involve a user
> selecting agents for the subflow decisions. The situation seems to
> occur when they select another agent for the failing subflow and
> themselves for the working subflow. This isn't consistent though, as I
> personally can never get it to fail. I can't identify any
> authorisation issues.
> 
> As there are no errors I can't restart it with SWPR or equivalent. On
> the advice of Mike Pokraka I tried forcing the overall workflow into
> error and then restarting which had no effect on the problem, and then
> forcing the stalled subflow into error (which puts the main flow into
> error as well) and then restarting which moved the stalled subflow
> from a status of Ready to a status of Started - but still no movement
> within the subflow.
> 
> To be fair there are many more things I can test at this stage, but I
> thought I'd throw it out in case someone has seen it before.
> 
> Have fun,
> Mark
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