<div>Hi,</div>
<div> </div>
<div>While testing in a new upgraded development from 46c to ECC6 I encountered the following.</div>
<div>A WF related to BUS2007 Maintenance orders gives every time an exception "Operator 'EQ': The value of the left operand cannot be determined"</div>
<div>in the event trace and doesn't get triggered.</div>
<div> </div>
<div>The condition is: &Maintenance order.PM planning plant& = BEP1</div>
<div> </div>
<div>Nothing was changed to the workflow, BO ZBUS2007 , delegation or event linkage, everything is still active and error free.</div>
<div>In the old development it still works.</div>
<div> </div>
<div>The checks I have done:</div>
<div>-Deleted to condition and recreated this, same problem.</div>
<div>-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.</div>
<div>-I created new test-wf's and used the same and even other fields to check before triggering, the same problem.</div>
<div> </div>
<div>I didn't found a related problem in the archives, any suggestions ?</div>
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<div>Thanks,</div>
<div>Stefaan.</div>
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