The attributes used - 
bs_id     String							
bs_id
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
records = bmql("select username, password, reviseUrl, requestUrl from  integration.remoteApproval");
username=""; password=""; reviseUrl=""; requestUrl="";
for record in records {
	reviseUrl=get(record, "reviseUrl");
	requesturl=get(record, "requestUrl");
	username = get(record, "username");
	password = get(record, "password");
} 
xml="<soap:Envelope xmlns:soap=\"http://www.w3.org/2003/05/soap-envelope\"><soap:Body>
<ns1:start xmlns:ns1=\"http://xmlns.oracle.com/bpmn/bpmnCloudProcess/CPQApprovalDemo
/QuoteApprovalProcess\"><requestor>suyog</requestor><quoteId>"+bs_id+"</quoteId>
<quoteTotal>10000</quoteTotal><discountPercentage>23</discountPercentage>
<requestorEmail>skulkarn</requestorEmail></ns1:start></soap:Body></soap:Envelope>";
header = dict("string");
put(header, "Content-Type", "application/soap+xml");
response = urldatabypost(requestUrl, xml, "",header,true);
if(find(lower(response), "error")<0) {
      return jsonget(json(response), "processId","String"); 
} else {
      throwerror(response); 
       return ""; 
}