Action with start condition always triggers

Question

Functionality required: "when its 4 days from the actual date an
Audit is to take place an e-mail should be triggered to the
audit attendees"
I have created a new date rule (4 days before - reminder) and
added this date rule to the date profile 000000000003.  I am
using this date profile in my actions and have set a new start
condition to trigger an e-mail alert when "todays date" = my new
date rule.  I have set up scheduled conditions which are met.
when i create transactions which meet both the scheduled and
start conditions (from my perspective) the action is getting
triggered to send the e-mail reminder.  My new date rule is as
follows:
<?xml version="1.0"?>
<TimeRule>
   <TimeRuleSource>
      <ruleline>
         <AssignTimeExp displaytype="AssignTime">
            <VarTimeExp displayType="VarTime"
                               name="RESULT"
                           position='B'>
              <VarObjectExp displaytype="VarObject"
                                name="SYSTEM"/>
            </VarTimeExp>
            <MoveTimeExp displaytype="MoveTime" direction="-">
               <VarTimeExp displayType="VarTime"
                                  name="ORDERACTUAL"
                                  position="B">
                 <VarObjectExp displaytype="VarObject"
                                name="SYSTEM"/>
               </VarTimeExp>
               <ConstDuraExp displaytype="ConstDura"
                                duration="4" timeunit="DAY">
                  <VarObjectExp displaytype="VarObject"
                                name="SYSTEM"/>
               </ConstDuraExp>
            </MoveTimeExp>
         </AssignTimeExp>
      </ruleline>
   </TimeRuleSource>
When i test it using various dates it seems to work as expected, it returms false when it should fail and true when it should suceed  When tested from within the date rule for the FROM and TO date for todays dates i get the following:
Deadlines
Appointment Type RESULT
From SA 10.02.2007 14:27:52 GMTUK
From
Appointment Type ORDERACTUAL
From WE 14.02.2007 14:27:52
To WE 14.02.2007 14:27:52
Duration
Reference Objects
SYSTEM GMTUK CL_TIMECALENDAR_SIMPLE
In my start condition i am testing for my date rule (4 days
before - reminder) = todays date. 
Can anyone explain why my start condition is always being triggered
Thanks in advance
Ed

Answer 1

Hello Easwar Ram,
Thanks for your reply.
No, I didn't create an Action Profile. I use standard profile: /SCWM/TU (Shipping & Receiving - Transportation Unit).
I only have created a new Action Definition, Schedule and Start Conditions for this Definition. All work correctly with the exception of the button 'Start Condition Parameter'.
I don't know why the button appears because I didn't define a Condition Parameter for the Start Condition. And when I click on this button I get an error in standard SAP code:
1) li_bor_object ?= l_context->appl.
2) ls_bor_handle = li_bor_object->get_bor_object( ip_objtype = l_objtype ).
L_context->appl has value '' in the debugger. After line 1 the value of the li_bor_object is '' therefore line 2 terminates the transaction with error.
Maybe this occurs because the Action Profile uses a Persistent Class for Object Type instead of a Business Object Repository?