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<DIV><FONT face='"MS Sans Serif"'><!--StartFragment --> Since we upgraded
to SAP ECC 6.0. we have been getting a lot of "Very High
Priority"<BR>messages written to the system log, of the
form<BR><BR> <SPAN style="COLOR: rgb(255,0,0)">H0 1
Enqueue for work item 000012345678 deleted by called
application</SPAN><BR><BR>The documentation says<BR><BR><SPAN
style="FONT-WEIGHT: bold; COLOR: rgb(51,51,255)">Documentation for system log
message H0 1 :</SPAN><BR style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)"></SPAN><SPAN
style="COLOR: rgb(51,51,255)"> The enqueue lock for the work
item, which was set by the workflow system </SPAN><BR
style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)"> has been invalidated by
the execution of an application method in SAP </SPAN><BR
style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)"> Business Workflow. This
problem only occurs when the function module
</SPAN><BR style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)"> DEQUEUE_ALL is called
within the application method. The
workflow </SPAN><BR
style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)"> runtime system
consequently has an inconsistent status. The following
</SPAN><BR style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)"> symptoms can
arise:
</SPAN><BR style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)"> Work items
have the status COMPLETED although the completing event was
</SPAN><BR style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)">
received and
processed
</SPAN><BR style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)"> The workflow
container has an undefined
status
</SPAN><BR style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(51,51,255)"> Deadlocks occurs
in the workflow database tables <BR><BR><SPAN
style="COLOR: rgb(0,0,0)">We see additionally information as
follows<BR>
<BR><SPAN
style="COLOR: rgb(51,51,255); FONT-FAMILY: courier new">
Task......
</SPAN></SPAN></SPAN><SPAN
style="COLOR: rgb(51,51,255); FONT-FAMILY: courier new">79882</SPAN><BR
style="COLOR: rgb(51,51,255); FONT-FAMILY: courier new"><SPAN
style="COLOR: rgb(51,51,255); FONT-FAMILY: courier new"><SPAN
style="COLOR: rgb(51,51,255)">
Process
Dialog work process No. 001<BR> User.....
WF-BATCH<BR> Terminal
Session 152. ....
<BR>
TCode
<BR> Program
SAPMSSY1<BR>
Cl
T <BR> Problem cl
Transaction Problem<BR> Package </SPAN><SPAN
style="COLOR: rgb(0,0,0)"><SPAN
style="COLOR: rgb(51,51,255)">
SWF_RUN </SPAN><BR style="COLOR: rgb(51,102,255)"><BR></SPAN></SPAN><SPAN
style="COLOR: rgb(51,51,255)"><SPAN
style="COLOR: rgb(0,0,0)"></SPAN></SPAN><SPAN
style="COLOR: rgb(51,51,255)"><BR></SPAN>Despite the message, everything seems
to be (and flow) fine, but we want to understand the message and take
appropriate action.<BR><BR>It seems that the messages are occuring when we call
methods that send eMails.<BR><BR>BTW, the base business objects associated with
our workflows are a delegated FIPP (Parked Document), our copy of
BUS7051(General Notification), and a delegated CATS (Cross-application time
sheet).<BR><BR>Any help is
appreciated.<BR><BR>Thanks...<BR><BR>...Mike<BR></FONT></DIV><?xml:namespace
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<DIV class=Section1>
<P class=MsoNormal><o:p> </o:p></P>
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<TD
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<TD
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<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN
style="COLOR: #333399; FONT-FAMILY: 'Arial Unicode MS'">Michael K.
McInerney<o:p></o:p></SPAN></P>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><?xml:namespace
prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags"
/><st1:address w:st="on"><st1:Street w:st="on"><SPAN
style="COLOR: #333399; FONT-FAMILY: 'Arial Unicode MS'">334 Blackwell
Street, Suite 1103</SPAN></st1:Street><SPAN
style="COLOR: #333399; FONT-FAMILY: 'Arial Unicode MS'">, <st1:City
w:st="on">Durham</st1:City>, <st1:State w:st="on">NC</st1:State>
<st1:PostalCode w:st="on">27701</st1:PostalCode></SPAN></st1:address><SPAN
style="COLOR: #333399; FONT-FAMILY: 'Arial Unicode MS'"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN
style="COLOR: #333399; FONT-FAMILY: 'Arial Unicode MS'">(919)684-5371<o:p></o:p></SPAN></P>
<P class=MsoNormal style="TEXT-ALIGN: center" align=center><SPAN
style="COLOR: #333399; FONT-FAMILY: 'Arial Unicode MS'"><A
href="mailto:michaelm@duke.edu"><SPAN
style="COLOR: #333399">michaelm@duke.edu</SPAN></A></SPAN><SPAN
style="FONT-FAMILY: 'Arial Unicode MS'"><o:p></o:p></SPAN></P></TD></TR></TBODY></TABLE>
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