You can embed SDO code in the .bpel file with the bpelx:exec tag. In the syntax provided in the following example, mytest.apps.SDOHelper is a Java class that modifies SDOs.

</bpelx:exec>
<bpelx:exec name="ModifyInternalSDO" version="1.5" language="java">
     <![CDATA[try{
     Object o = getVariableData("VarSDO");
     Object out = getVariableData("ExtSDO");
      System.out.println("BPEL:Modify VarSDO... " + o + " ExtSDO: " + out);
     mytest.apps.SDOHelper.print(o);
     mytest.apps.SDOHelper.print(out);
     mytest.apps.SDOHelper.modifySDO(o);
      System.out.println("BPEL:After Modify VarSDO... " + o + " ExtSDO: " + out);
     mytest.apps.SDOHelper.print(o);
     mytest.apps.SDOHelper.print(out);
  }catch(Exception e)
  {
  e.printStackTrace();
}]]>
   </bpelx:exec> 

The following provides an example of the Java classes modifySDO(o) and print(o) that are embedded in the BPEL file:

public static  void modifySDO(Object o){
       if(o instanceof commonj.sdo.DataObject)
       {
           ((DataObject)o).getChangeSummary().beginLogging();
          SDOType type = (SDOType)((DataObject)o).getType();
          HelperContext hCtx = type.getHelperContext();
           List<DataObject>  lines =
            (List<DataObject>)((DataObject)o).get("line");
           for (DataObject  line: lines) {
               line.set("eligibilityStatus", "Y");
           }
       } else {
           System.out.println("SDOHelper.modifySDO(): " + o + " is not a
           DataObject!");
       }
   }
. . .
. . .
   public static  void print(Object o)    {
       try{
         if(o instanceof commonj.sdo.DataObject)
        {
           DataObject sdo = (commonj.sdo.DataObject)o;
            SDOType type = (SDOType) sdo.getType();
            HelperContext hCtx = type.getHelperContext();
            System.out.println(hCtx.getXMLHelper().save(sdo, type.getURI(),
             type.getName()));
         } else {
             System.out.println("SDOHelper.print(): Not a sdo " + o);
         }
       }catch(Exception e)
       {
       e.printStackTrace();
       }          }