A failure has occurred in the workflow script ( in function ).

There is a warning message that shows up on every log in to Quality Center.

error at line 149, (character 13)
Column is not found:
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Set RecSet1 = Com1.Execute
'tf1.WriteLine("RecSet1 reccount" & RecSet1.RecordCount)
==>NextPWDModifiedDate=RecSet1.FieldValue(0) 'CDate(RecSet1.FieldVaue(0))
'tf1.WriteLine("nextPWDModifiedDate=" & FormatDate TimeVar(NextPWDModifiedDate,2))
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Please help me how to getout of this issue.

Regards,

Santosh.