Dequeue Work Item

[Sandy]

Hi Sue.
Thanks for share that SAP response.
We're in ECC 6.0 and we're not upgrading from previous version.
It's brand new created.

The best things.
It's now working perfectly after I change from call transaction to call
function module.
It was a good lesson learn.


2008/6/12 Sue Doughty <Sue.Doughty at odfl.com>:

>  Sandy,
>
>
>
> What release of SAP are you using?
>
>
>
> Is your workflow task in a branch of a Fork?
>
>
>
> When we upgraded from 4.7 to ECC 6.0, workflow processing was changed.  See
> SAP's response below:
>
>
>
>      An important feature of the workflow runtime system are so-called
>
> > "synchronous process chains" (advance with dialog), i.e. if there is a
>
> > sequence of dialog steps to be processed by the same user, they are
>
> > executed as one chain without going to the inbox in between.
>
> > A pre-requisite for this is the lock on the father workflow during the
>
> > entire process chain.
>
>
>
> We had forks in our workflows where different users could be executing
> dialog processes (tasks) in parallel branches of the fork at the same time.
> We had to move all but one of the dialog processes into sub-workflows in
> order for the workflow to work without getting enqueue errors.
>
>
>
> Regards,
>
> *Sue** T. Doughty*
>
> SAP Workflow Specialist
>
> Old Dominion Freight Line, Inc.
>
> 500 Old Dominion Way
>
> Thomasville, NC 27360
>
> Phone:  (336) 822-5189
>
> Toll Free (800 ) 432-6335, ext. 5189
>
> Email:  sue.doughty at odfl.com
>   ------------------------------
>
> *From:* sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] *On
> Behalf Of *Sandy
> *Sent:* Thursday, June 12, 2008 5:25 AM
> *To:* SAP Workflow - MIT
> *Subject:* Dequeue Work Item
>
>
>
> Hi All.
>
> I have workflow task that execute ABAP program via call transaction. So
> when user receive work item they execute work item and bring ABAP program.
> Within this program user need to click certain button. When they execute
> certain button, data base field get updated and need to update task
> container element.
>
> The design is when work item executed, it send work item to ABAP program
> and do SAP_WAPI_WRITE_CONTAINER to update container element depend on
> selected button.
> I got enqueue error message says that work item has been locked by the user
> it self.
> It is obvious when user execute work item and transaction called, work item
> still get locked.
>
> Is there any alternative to update container element of work item while
> work item executed?
> Statement "LEAVE TO TRANSACTION" is not an option since I need to pass
> parameters value when I call ABAP transaction
>
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