Need help in file content conversion complex structure

Question

Hi Guys ,
Iam new to this file content conversion , Please let me know whether below requirement is possible .if yes than how ?
Inbound XML file from Proxy
<Data>
  <keyfield1>0011</keyfield1>
  <keyfield2>0012</keyfield2>
  <Keyfield3>0013</Keyfield3>
  <field1>Test1</field1>
  <field2>testfield1</field2>
  <field3>0001</field3>
<Data>
  <keyfield1>0021</keyfield1>
  <keyfield2>0022</keyfield2>
  <Keyfield3>0023</Keyfield3>
  <field1>Test2</field1>
  <field2>testfield2</field2>
  <field3>0002</field3>
output pgp flat file .
pgp file format should be as below after file content conversion
  0011|0012|0013|Test1||||||
  0011|0012|0013|Testfield1||||||
  0011|0012|0013|0001||||||
  0021|0022|0023|Test2||||||
  0011|0012|0013|Testfield2||||||
  0011|0012|0013|0002||||||
thanks a lot .
Regards
Prabhu

Answer 1

Hi.
Try this.
First you need to use a message mapping  and create a target structure to convert a similar output  structure that do you want.  like this
<Target>
--  Field1
--  Field2
--  Field3
--  Field4
--  Field5
--  Field6
--  Field7
--  Field8
--  Field9
</Target>.
Then map
keyfield1-> Field 1 ,keyfield2-> Field 2 , keyfield 3---> Field 3
map  field1-> field4 .. for the others fields duplicate the Target node (right click)  and  map map  field2-> field5 ..etc.
For the field 5 until field 9 map with constant ("'')
Then in you receiver comunication channel put simple parameters. 
Target.fieldSeparator = |
Target.endSeparator = 'nl'
Regards.