In message Mapping field

hi,
i have the source structure like
<Header> occurs 0..unbounded
     Lineitem 1 occurs 1..1
     Lineitem 2 occurs 1..1
     Lineitem 3 occurs 0..unbounded
         Lineitem 4 occurs 1..1
         Lineitem 5 occurs 1..1
Target sturcture
<header> occurs 0..unbounded
          Line item 1 occurs 0..1
          Line item 2 occurs 0..1
          Line item 3 occurs 0..1
          Line item 4 occurs 0..1
Now my doubt is Line item 4 is the grand total, if the segments repeats the grandtotal should come in the last occurence of the header. But it is coming in the first occurence of the header.
could you please help me in the regard.

<?xml version="1.0" encoding="UTF-8" ?>
- <ns0:MT_context xmlns:ns0="/http://Create">
- <Header>
<Matno>001</Matno>
<MatDesc />
- <item>
<matno />
<itemno>1</itemno>
<matgrp />
<price>3</price>
</item>
- <item>
<matno />
<itemno>2</itemno>
<matgrp />
<price>4</price>
03
</item>
- <item>
<matno />
<itemno>3</itemno>
<matgrp />
<price>5</price>
</item>
</Header>
- <Header>
<Matno>002</Matno>
<MatDesc />
- <item>
<matno />
<itemno>01</itemno>
<matgrp />
<price>13</price>
</item>
- <item>
<matno />
<itemno>02</itemno>
<matgrp />
<price>14</price>
</item>
- <item>
<matno />
<itemno>03</itemno>
<matgrp />
<price>15</price>
</item>
</Header>
</ns0:MT_context>
Target is
<?xml version="1.0" encoding="UTF-8" ?>
- <ns0:MT_context_tar xmlns:ns0="http://create">
- <Material_Details>
<matno>001</matno>
<item_details>123</item_details>
<total>12</total>
<grandtotal>54</grandtotal>
</Material_Details>
- <Material_Details>
<matno>002</matno>
<item_details>010203</item_details>
<total>42</total>
</Material_Details>
</ns0:MT_context_tar>
see now the grandtotal is coming in the first material details
but i need in the last material details of the occurence
cud u help me now??

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Edited by: Prabaharan on Sep 10, 2008 12:22 AM
Edited by: Prabaharan on Sep 10, 2008 12:24 AM

Hi,
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