diff --git a/ais-structure/src/modules/helper/connection.js b/ais-structure/src/modules/helper/connection.js
index ddcdc0e..e755c5e 100644
--- a/ais-structure/src/modules/helper/connection.js
+++ b/ais-structure/src/modules/helper/connection.js
@@ -11,6 +11,8 @@ var connection = [];
 
 connection.requestSoapToSACF = async function (soap,cmd,myMethod) {
 
+    log.log("Connect to SACF")
+
     var service = cfg.service.SACF;
     var retry = service[myMethod+"_"+cmd+"_Retry"];    
 
@@ -21,6 +23,8 @@ connection.requestSoapToSACF = async function (soap,cmd,myMethod) {
         timeout             : cfg.service.SACF[myMethod+"_"+cmd+"_Timeout"]*1000
     }
 
+    log.log(JSON.stringify(params))
+
     if(!retry)                
         retry = cfg.Default_Retry;
 
@@ -47,6 +51,8 @@ connection.requestSoapToSACF = async function (soap,cmd,myMethod) {
 
 connection.requestJsonToD01 = async function (obj,cmd,myMethod) {
 
+    log.log("Connect to D01")
+
     var service = cfg.service.D01;    
     var retry = service[myMethod+"_"+cmd+"_Retry"];
     if(!retry)                
@@ -65,6 +71,8 @@ connection.requestJsonToD01 = async function (obj,cmd,myMethod) {
         timeout             : service[myMethod+"_"+cmd+"_Timeout"]*1000
     }
 
+    log.log(JSON.stringify(params))
+
     var funStats = function(){
         stats.sendRestRequest(service.Name,myMethod,cmd);
         log.logDetail.addOutput(service.Name,myMethod+"_"+cmd,constants.Request,params,obj);
@@ -469,6 +477,8 @@ function checkResponse(result,funStats)
         funStats.error(result.response)
     }
 
+    log.log(JSON.stringify(result));
+
     return result;
 }
 
diff --git a/ais-structure/src/modules/helper/validator.js b/ais-structure/src/modules/helper/validator.js
index 0142e8b..961930a 100644
--- a/ais-structure/src/modules/helper/validator.js
+++ b/ais-structure/src/modules/helper/validator.js
@@ -1,13 +1,20 @@
+var log = require('../helper/log.js');
+
 module.exports = function (req,list){
     // [true,"queryStr","commandId","int"]
     var err = [];
     
     var row = [];
     var data;
+
+    
+
     for(var i=0;i<list.length;i++)
     {
         row = list[i];
-        data = getData(req,list[i])   
+        data = getData(req,list[i])
+
+        log.log("#Validate parameter {"+row[2]+"}");
 
         // console.log(row[2]+" : "+data);
 
--
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