Order05 Idoc mapping in SRM XML Structure

Question

Hello All,
I need to map Idoc order05 from ERP system into SAP provided SRM XML Structure.
Anyone has done this sort of mapping before.
Let me know the details as XML has got some 4800 fields and Idoc has some 800 fields and SRM XML seems to be superset of Idoc from ERP.
Regards,Pankaj

Answer 1

Hello,
this is the java map code.just compile it and made a .zip file import it and use it Interface Mapping.
import com.sap.aii.mapping.api.StreamTransformation;
import com.sap.aii.mapping.api.AbstractTrace;
import com.sap.aii.mapping.api.StreamTransformationConstants;
import java.util.Map;
import java.io.*;
public class PayloadToXMLField1 implements StreamTransformation {
    String strXML = new String();
   //Declare the XML tag for your XML message
   String StartXMLTag = "<DocumentBody>";
   String EndXMLTag = "</DocumentBody>";
   //String StartXMLTag1 = "<Code>";
   //String EndXMLTag1 = "</Code>";
    AbstractTrace trace;
    private Map param = null;
    public void setParameter(Map param) {
        this.param = param;
    public void execute(InputStream in, OutputStream out) {
        trace =
            (AbstractTrace) param.get(
                StreamTransformationConstants.MAPPING_TRACE);
        trace.addInfo("Process Started");
        try {
            StringBuffer strbuffer = new StringBuffer();
            byte[] b = new byte[4096];
            for (int n;(n = in.read(b)) != -1;) {
                strbuffer.append(new String(b, 0, n));
            strXML = strbuffer.toString();
        } catch (Exception e) {
            System.out.println("Exception Occurred");
        String outputPayload =
            StartXMLTag
         + "<![CDATA["
         + strXML
         + "]]>"
         + EndXMLTag;
        try {
            out.write(outputPayload.getBytes());
         trace.addInfo("Process Completed");;
        } catch (Exception e) {
            trace.addInfo("Process Terminated: Error in writing out payload");;