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<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>Dear
Wuggers,</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>I have just created
a workflow which has the following structure :</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2>1. </FONT></SPAN><SPAN class=415541617-29072008><FONT face=Arial
size=2>Send Mail</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>2. Set container
ERRNO to 9</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>3. While ERRNO =
9</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>
3a Call Program which returns a value into ERRNO (either 0, 1 or
9)</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>4. Send
Mail</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>5. Call Program
for manager authorisation, returning a value into APPROVED (either true or
false)</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>6. Loop until
APPROVED = 'true' (loops back to step 2)</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>When I execute the
above, it executes step 1, and step 2, but then goes no
further.</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>If I remove the two
loops (i.e. the while at 3, and the until at 6) the steps at 1, 2, 3a, 4, 5 are
executed</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>I can then put back
the while loop at 3, and then 1, 2, 3, 3a, 4, 5 are executed</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>When I put back the
until loop at 6 (looping back to step 2) the workflow executes step 1 and 2, but
then halts at that point.</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>There is no error
being produced (well, not in the workflow log anyway). </FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial size=2>Could this be a
problem with having a loop within a loop (especially two different types of
loops)?</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008></SPAN><FONT face=Arial><FONT size=2>H<SPAN
class=415541617-29072008>as anyone seen (and successfully got around) this
problem before?</SPAN></FONT></FONT></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=415541617-29072008></SPAN> </DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2>Adrian</FONT></SPAN></DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=415541617-29072008><FONT face=Arial
size=2></FONT></SPAN> </DIV>
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