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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>We also have this issue, but it happens on
condition steps. It only happens intermittently. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>For some reason an attribute of the
business object that we are comparing is blank. I’ve put an
instantiation step at the beginning of the workflow and we still have it happen
intermittently. I finally added a container operation to move the attribute to
a container after the instantiation step and changed the condition to look at
the container. That has seemed to fix it – so far!! <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>We are on ECC 6.0, Service Pack 13. Is
there anything that I’m missing?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>Regards,</span></font><font color=navy><span
style='color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><em><b><i><font size=5 color=green face="Monotype Corsiva"><span
style='font-size:18.0pt;font-family:"Monotype Corsiva";color:green;font-weight:
bold'>Sue T. Doughty</span></font></i></b></em><font color=navy><span
style='color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;font-family:Arial;color:navy'>SAP Workflow Specialist</span></font><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;font-family:Arial;color:navy'>Old Dominion Freight Line, Inc.</span></font><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><st1:Street w:st="on"><st1:address w:st="on"><font size=1
color=navy face=Arial><span style='font-size:7.5pt;font-family:Arial;
color:navy'>500 Old Dominion Way</span></font></st1:address></st1:Street><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><st1:place w:st="on"><st1:City w:st="on"><font size=1
color=navy face=Arial><span style='font-size:7.5pt;font-family:Arial;
color:navy'>Thomasville</span></font></st1:City><font size=1 color=navy
face=Arial><span style='font-size:7.5pt;font-family:Arial;color:navy'>, <st1:State
w:st="on">NC</st1:State> <st1:PostalCode w:st="on">27360</st1:PostalCode></span></font></st1:place><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;font-family:Arial;color:navy'>Phone: (336) 822-5189</span></font><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;font-family:Arial;color:navy'>Toll Free (800 ) 432-6335, ext. 5189</span></font><font
color=navy><span style='color:navy'><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=1 color=navy face=Arial><span style='font-size:
7.5pt;font-family:Arial;color:navy'>Email: <a
href="mailto:sue.doughty@odfl.com">sue.doughty@odfl.com</a></span></font><o:p></o:p></p>
</div>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
sap-wug-bounces@mit.edu [mailto:sap-wug-bounces@mit.edu] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Mike Gambier<br>
<b><span style='font-weight:bold'>Sent:</span></b> Wednesday, September 24,
2008 7:14 AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">SAP
Workflow Users' Group</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: Start Condition
related to upgrade ECC 6</span></font><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'><br>
Stefaan,<br>
<br>
This might related to a bug I found with condition binding in
ECC 6 that's to do the 'new' syntax added for unicode conversion in SWD_CONDEF
table (see OSS Note 1228836). <br>
<br>
ECC 6 expects extra piece of syntax in the LEFTEXPR or RIGHTEXPR fields
along the lines of {TYPE = ... } so that the expression can be understood in
unicode terms but unfortunately the upgrade process from old 4.6c Workflows to
new ECC Workflows does not account for this at all (and never will). This
caused us no end of grief with condition steps trying to compare a date
attribute on a BOR Instance and a constant string value, e.g. '31.12.9999'.
Without this new syntax the condition becomes invalid nt he way that you have
described.<br>
<br>
Thankfully I found a neat little trick to get around this without too much
fuss. If you go into the WF definition, click on the binding, <strong><b><font
face=Tahoma><span style='font-family:Tahoma'>change nothing</span></font></b></strong>
but hit the green tick in the binding screen the WF Builder adds the missing
{TYPE=...} syntax in SWD_CONDEF but doesn't tell you. The current definition
may pick this up at the moment as a syntax error before you do this. If this
syntax error goes away by performing this little trick then I think you will
have solved your issue :)<br>
<br>
Try it out and see if it works. If it does, you should probably activate
the WF definition again and transport it. Note that this change is version
dependent so it won't have effect on running instances of older versions.<br>
<br>
Regards,<br>
<br>
Mike GT<o:p></o:p></span></font></p>
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<p class=MsoNormal style='margin-bottom:12.0pt'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'><br>
Date: Wed, 24 Sep 2008 12:43:01 +0200<br>
From: stefaan.vermeulen@gmail.com<br>
To: SAP-WUG@mit.edu<br>
Subject: Start Condition related to upgrade ECC 6<br>
<br>
<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>Hi,<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>While testing in a new upgraded development from 46c to
ECC6 I encountered the following.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>A WF related to BUS2007 Maintenance orders gives every time
an exception "Operator 'EQ': The value of the left operand cannot be
determined"<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>in the event trace and doesn't get triggered.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>The condition is: &Maintenance order.PM planning
plant& = BEP1<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>Nothing was changed to the workflow, BO ZBUS2007 ,
delegation or event linkage, everything is still active and error free.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>In the old development it still works.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>The checks I have done:<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>-Deleted to condition and recreated this, same problem.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>-I saw that FM : SWB_2_CHECK_FB_START_COND_EVAL is
used in SWB_COND(ECC6), I replaced this by the old FM
SWB_CHECK_FB_START_COND_EVAL, same problem.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>-I created new test-wf's and used the same and even other
fields to check before triggering, the same problem.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>I didn't found a related problem in the archives, any
suggestions ?<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'> <o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>Thanks,<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>Stefaan.<o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'> <o:p></o:p></span></font></p>
</div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'><o:p> </o:p></span></font></p>
<div class=MsoNormal align=center style='text-align:center'><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
<hr size=2 width="100%" align=center>
</span></font></div>
<p class=MsoNormal><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma'>Win £3000 to spend on whatever you want at Uni! <a
href="http://clk.atdmt.com/UKM/go/111354032/direct/01/" target="_new">Click
here to WIN!</a><o:p></o:p></span></font></p>
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