XML conversion - Substructure needed?

Question

Hi,
My scenario is flatfile to IDoc.
Flatfile looks like this
PH337731    ITH1
PU337731    100106724                9900000000218314239,370     314261,370     KG 0,080        0,120        0,100        M
PD337731    100106724           610090            60             PC 52156660  10
PD337731    100106724           187000            50             PC 52156660  110
PD337731    100106724           666212            48             PC 52156660  220
PD337731    100106724           674621            30             PC 52156660  270
PD337731    100106724           606226            3              PC 52156661  30
..EOF..
Above structure is fixed length structure for which I had created an XML structure like this:
<Header> 1 to 1
     <PH/>
     <ShipmentNu/>
     <TrPlP/>
</Header>
<Units>  1 to n
     <PU/>
     <ShipmentNu/>
     <ShippingUnit/>
     <ShippingMaterial/>
     <Netweight/>
     <Brutweight/>
     <UOMweight/>
     <Length/>
     <Height/>
     <Width/>
     <UOM/>
     <Details> 0 to n
          <PD/>
          <ShipmentNu/>
          <ShippingUnit/>
          <Material/>
          <Quantity/>
          <UOM/>
          <Picking/>
          <PickingLine/>
     </Details>
</Units>
For every occurrence of Units, Details should also occur.
Is this the right structure or is it unnecessary to create details under units?
thanks in advance,
Shanthi

Answer 1

Hi Radek,
The number of units and details are not equal. I used the following content conversion parameters for the above mentioned nested structure
Recordset Name: recordset
Recordset Structure: Header,1,Units,*,Details,1
Parameters for Recordset Structures
Header.fieldFixedLengths: 1,2,10,3
Header.endSeparator: <...ES of Header.>
Header.fieldNames: <..field names of Header..>
Header.keyFieldValue:1
Header.keyFieldInStructure:ignore
Units.fieldFixedLengths: 1,2,10,20,18,15,15,3,13,13,13,3
Units.endSeparator: <...ES of Units...>
Units.fieldNames: <..field names of Units..>
Units.keyFieldValue: 2
Units.keyFieldInStructure:ignore
Details.keyFieldValue: 3
Details.keyFieldInStructure:ignore
but with this content conversion i'm not able to produce xml in which details come under units.
Can you please help me with content conversion.
Thanks