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class=791224809-02062005>It's a bit late I guess, but I would recommend using a
check function instead. Then you prevent starting the second instance by looking
for existing workflows related to your purchase order (function
SAP_WAPI_WORKITEMS_TO_OBJECT). </SPAN></FONT></DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=791224809-02062005></SPAN></FONT> </DIV>
<DIV dir=ltr align=left><FONT face=Arial color=#0000ff size=2><SPAN
class=791224809-02062005>The fewer workflows started, the better - unless your
salary depends on the number of started workflows.</SPAN></FONT></DIV>
<DIV align=left><FONT face=Arial size=2>-- </FONT></DIV>
<DIV align=left><FONT face=Arial size=2>Kjetil Kilhavn, Statoil KTJ IT
BKS</FONT></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV><FONT face=Arial
size=2></FONT><FONT face=Arial size=2></FONT><BR>
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<FONT face=Tahoma size=2><B>From:</B> sap-wug-bounces@mit.edu
[mailto:sap-wug-bounces@mit.edu] <B>On Behalf Of </B>Amit Moghe<BR><B>Sent:</B>
2. juni 2005 10:32<BR><B>To:</B> sap-wug@mit.edu<BR><B>Subject:</B> AW:
Cancelling the previous workitem<BR></FONT><BR></DIV>
<DIV></DIV>
<P>Hi Michael,<BR><BR> Thanks a lot for the help. It works
perfectly... <BR><BR>Regards,<BR>Amit<BR><BR>--------<BR> Hi
Amit,<BR><BR> You can built a parallel processing in Your workflow, which
ends, <BR> if one of the both branches is completed. One branch
includes Your <BR> current workflow and the other consits of a Wait Step ,
which waits <BR> for the event 'CHANGED' of BUS2012.<BR><BR><BR>
Best regards<BR> Michael Ludwig<BR> rku.it GmbH<BR><BR>
-----Ursprüngliche Nachricht-----<BR> Von:
sap-wug-bounces at mit.edu [mailto:sap-wug-bounces at mit.edu] Im Auftrag von
Amit Moghe<BR> Gesendet: Donnerstag, 2. Juni 2005
08:34<BR> An: sap-wug at mit.edu<BR> Cc:
amitpmoghe at rediffmail.com<BR> Betreff: Cancelling the
previous workitem<BR> <BR> <BR><BR>
Hi Workflow Gurus,<BR> <BR> I
am new to workflow and need some help.<BR> <BR>
I have a workflow for which I am using 'CHANGED' event of the business
object BUS2012 (Purchase Order) as the triggering event. When a user changes a
particular PO, this workflow starts. But before it is completed if there is
another change to the same PO, then, one more workitem is started.<BR>
<BR> My requirement is that if there is change
to the PO, then, it should delete the previous workitem and start a new
workitem. Can you please advise me as to how this can be achieved?<BR>
<BR> Thanks in advance.<BR>
<BR> Regards,<BR>
Amit<BR></P><p></p><p><font size=1>-------------------------------------------------------------------<br>The information contained in this message may be CONFIDENTIAL and is<br>intended for the addressee only. Any unauthorised use, dissemination of the<br>information or copying of this message is prohibited. If you are not the<br>addressee, please notify the sender immediately by return e-mail and delete<br>this message.<br>Thank you.</font size></BODY></HTML>