Multiple Output XML based on input

Question

I want to have multiple outbound files based on the contents of the input file.  For instance, in the example below, I want to have multiple outputs based on Report_ID.
So I would have Output 1 with Report_ID of 001 (With 2 lines), Output 2 with Report_ID of 002 (With 1 line), Output 3 with Report_ID of 007 (With 1 line) and Output 4 with Report_ID of 009 (With 2 lines).
- <ns:INB xmlns:ns="...">
- <EXPENSES>
- <EXPENSE_LINES>
  <EMP_ID>TUUK1</EMP_ID>
  <Report_ID>001</Report_ID>
  <Value>7</Value>
  </EXPENSE_LINES>
- <EXPENSE_LINES>
  <EMP_ID>TUUK1</EMP_ID>
  <Report_ID>001</Report_ID>
  <Value>3</Value>
  </EXPENSE_LINES>
- <EXPENSE_LINES>
  <EMP_ID>TUUK1</EMP_ID>
  <Report_ID>002</Report_ID>
  <Value>25</Value>
  </EXPENSE_LINES>
- <EXPENSE_LINES>
  <EMP_ID>TUUK1</EMP_ID>
  <Report_ID>007</Report_ID>
  <Value>6</Value>
  </EXPENSE_LINES>
- <EXPENSE_LINES>
  <EMP_ID>TUUK1</EMP_ID>
  <Report_ID>009</Report_ID>
  <Value>63</Value>
  </EXPENSE_LINES>
- <EXPENSE_LINES>
  <EMP_ID>TUUK1</EMP_ID>
  <Report_ID>009</Report_ID>
  <Value>3</Value>
  </EXPENSE_LINES>
  </EXPENSES>
  </ns:INB>

Answer 1

You have to use Multimapping here.
for that create a Message mapping and switch to the signature tab ,change the Occurence of target Message Type to 0..unbounded.
Assign the Mapping as follows
Report_ID(Change the Context to Expences)-->splitByValue(value Change)-->collapeseContext--->TO THE Target Message Type
Report_ID(Change the Context to Expences)---> splitByValue(value Change)----->collapeseContext--->SplitByValue(ValueChange)---to the Target Report_Id.
EMP_ID(Change the Context to Expences)---> splitByValue(value Change)----->collapeseContext--->SplitByValue(ValueChange)---to the Target EMP_Id.
Value(Change the Context to Expences)------------------------------------------------------\
                                                                                formatByExample-----To the TargetValue
Report_ID(Change the Context to Expences)-->splitByValue(value Change)---------------------/
this works fine if the Values are coming in the Order otherwise you also have to use Sort and SortBy Key functions.
It will be better if you provide the target structure to provide the exact mapping with the target fields
Edited by: Kubra fatima on Jun 23, 2010 3:32 PM