diff --git a/config/cdrecfg.go b/config/cdrecfg.go
index 9e92db639..65f2a2110 100644
--- a/config/cdrecfg.go
+++ b/config/cdrecfg.go
@@ -18,7 +18,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 
 package config
 
-import "github.com/cgrates/cgrates/utils"
+import (
+	"github.com/cgrates/cgrates/utils"
+)
 
 // One instance of CdrExporter
 type CdreCfg struct {
@@ -107,7 +109,7 @@ func (cdre *CdreCfg) AsMapInterface() map[string]interface{} {
 		utils.AttributeSContextCfg: cdre.AttributeSContext,
 		utils.SynchronousCfg:       cdre.Synchronous,
 		utils.AttemptsCfg:          cdre.Attempts,
-		utils.FieldSeparatorCfg:    cdre.FieldSeparator,
+		utils.FieldSeparatorCfg:    string(cdre.FieldSeparator),
 		utils.FieldsCfg:            fields,
 	}
 }
diff --git a/config/cdrecfg_test.go b/config/cdrecfg_test.go
index 47c1b3520..392859709 100644
--- a/config/cdrecfg_test.go
+++ b/config/cdrecfg_test.go
@@ -137,3 +137,69 @@ func TestCdreCfgloadFromJsonCfg(t *testing.T) {
 		t.Errorf("Expected: %+v , recived: %+v", utils.ToJSON(expected), utils.ToJSON(lstcfg))
 	}
 }
+
+func testCdre(t *testing.T) {
+	var cdre CdreCfg
+	cfgJSONStr := `{
+		"cdre": {												
+		"*default": {
+			"export_format": "*file_csv",					
+			"export_path": "/var/spool/cgrates/cdre",		
+			"filters" :[],									
+			"tenant": "",									
+			"synchronous": false,							
+			"attempts": 1,									
+			"field_separator": ",",							
+			"attributes_context": "",						
+			"fields": [										
+				{"path": "*exp.CGRID", "type": "*variable", "value": "~*req.CGRID"},
+			],
+		},
+	},
+}`
+
+	eMap := map[string]interface{}{
+		"export_format":      "*file_csv",
+		"export_path":        "/var/spool/cgrates/cdre",
+		"filters":            []string{},
+		"tenant":             "",
+		"synchronous":        false,
+		"attempts":           1,
+		"field_separator":    ",",
+		"attributes_context": "",
+		"fields": []map[string]interface{}{
+			{
+				"attribute_id":         "",
+				"blocker":              false,
+				"break_on_success":     false,
+				"cost_shift_digits":    0,
+				"filters":              nil,
+				"layout":               "2006-01-02T15:04:05Z07:00",
+				"mandatory":            false,
+				"mask_destinationd_id": "",
+				"mask_length":          0,
+				"new_branch":           false,
+				"padding":              "",
+				"path":                 "*exp.CGRID",
+				"rounding_decimals":    nil,
+				"strip":                "",
+				"tag":                  "*exp.CGRID",
+				"timezone":             "",
+				"type":                 "*variable",
+				"value":                "~*req.CGRID",
+				"width":                0,
+			},
+		},
+	}
+
+	if jsnCfg, err := NewCgrJsonCfgFromBytes([]byte(cfgJSONStr)); err != nil {
+		t.Error(err)
+	} else if cdreCfg, err := jsnCfg.CdreJsonCfgs(); err != nil {
+		t.Error(err)
+	} else if err = cdre.loadFromJsonCfg(cdreCfg["*default"], utils.EmptyString); err != nil {
+		t.Error(err)
+	} else if rcv := cdre.AsMapInterface(); !reflect.DeepEqual(eMap, rcv) {
+		t.Errorf("\nExpected: %+v\nRecived: %+v", utils.ToJSON(eMap), utils.ToJSON(rcv))
+	}
+
+}
diff --git a/config/config_test.go b/config/config_test.go
index fa2849905..63f441956 100755
--- a/config/config_test.go
+++ b/config/config_test.go
@@ -1990,3 +1990,70 @@ func TestCheckConfigSanity(t *testing.T) {
 		t.Errorf("Expecting: %+q  received: %+q", expected, err)
 	}
 }
+
+func TestGeneralCfg(t *testing.T) {
+	var gencfg GeneralCfg
+	cfgJSONStr := `{
+		"general": {
+			"node_id": "",
+			"logger":"*syslog",
+			"log_level": 6,
+			"http_skip_tls_verify": false,
+			"rounding_decimals": 5,
+			"dbdata_encoding": "*msgpack",
+			"tpexport_dir": "/var/spool/cgrates/tpe",
+			"poster_attempts": 3,
+			"failed_posts_dir": "/var/spool/cgrates/failed_posts",
+			"failed_posts_ttl": "5s",
+			"default_request_type": "*rated",
+			"default_category": "call",
+			"default_tenant": "cgrates.org",
+			"default_timezone": "Local",
+			"default_caching":"*reload",
+			"connect_attempts": 5,
+			"reconnects": -1,
+			"connect_timeout": "1s",
+			"reply_timeout": "2s",
+			"locking_timeout": "0",
+			"digest_separator": ",",
+			"digest_equal": ":",
+			"rsr_separator": ";",
+			"max_parralel_conns": 100,
+		},
+}`
+	eMap := map[string]interface{}{
+		"node_id":              "",
+		"logger":               "*syslog",
+		"log_level":            6,
+		"http_skip_tls_verify": false,
+		"rounding_decimals":    5,
+		"dbdata_encoding":      "*msgpack",
+		"tpexport_dir":         "/var/spool/cgrates/tpe",
+		"poster_attempts":      3,
+		"failed_posts_dir":     "/var/spool/cgrates/failed_posts",
+		"failed_posts_ttl":     "5s",
+		"default_request_type": "*rated",
+		"default_category":     "call",
+		"default_tenant":       "cgrates.org",
+		"default_timezone":     "Local",
+		"default_caching":      "*reload",
+		"connect_attempts":     5,
+		"reconnects":           -1,
+		"connect_timeout":      "1s",
+		"reply_timeout":        "2s",
+		"locking_timeout":      "0",
+		"digest_separator":     ",",
+		"digest_equal":         ":",
+		"rsr_separator":        ";",
+		"max_parralel_conns":   100,
+	}
+	if jsnCfg, err := NewCgrJsonCfgFromBytes([]byte(cfgJSONStr)); err != nil {
+		t.Error(err)
+	} else if jsnGenCfg, err := jsnCfg.GeneralJsonCfg(); err != nil {
+		t.Error(err)
+	} else if err = gencfg.loadFromJsonCfg(jsnGenCfg); err != nil {
+		t.Error(err)
+	} else if rcv := gencfg.AsMapInterface(); !reflect.DeepEqual(eMap, rcv) {
+		t.Errorf("Expected: %+v\nRecived: %+v", utils.ToJSON(eMap), utils.ToJSON(rcv))
+	}
+}
diff --git a/config/fctemplate.go b/config/fctemplate.go
index f7175df58..3085a1787 100755
--- a/config/fctemplate.go
+++ b/config/fctemplate.go
@@ -20,6 +20,7 @@ package config
 
 import (
 	"fmt"
+	"strings"
 	"time"
 
 	"github.com/cgrates/cgrates/utils"
@@ -199,13 +200,14 @@ func (fc *FCTemplate) AsMapInterface() map[string]interface{} {
 	for i, item := range fc.Value {
 		values[i] = item.Rules
 	}
+	asInitial := strings.Join(values, "")
 
 	return map[string]interface{}{
 		utils.TagCfg:              fc.Tag,
 		utils.TypeCf:              fc.Type,
 		utils.PathCfg:             fc.Path,
 		utils.FiltersCfg:          fc.Filters,
-		utils.ValueCfg:            values,
+		utils.ValueCfg:            asInitial,
 		utils.WidthCfg:            fc.Width,
 		utils.StripCfg:            fc.Strip,
 		utils.PaddingCfg:          fc.Padding,
diff --git a/config/generalcfg.go b/config/generalcfg.go
index 9a5ea9674..80b49a38d 100644
--- a/config/generalcfg.go
+++ b/config/generalcfg.go
@@ -144,17 +144,34 @@ func (gencfg *GeneralCfg) loadFromJsonCfg(jsnGeneralCfg *GeneralJsonCfg) (err er
 }
 
 func (gencfg *GeneralCfg) AsMapInterface() map[string]interface{} {
+	var lockingTimeout string = "0"
+	var failedPostsTTL string = "0"
+	var connectTimeout string = "0"
+	var replyTimeout string = "0"
+	if gencfg.LockingTimeout != 0 {
+		lockingTimeout = gencfg.LockingTimeout.String()
+	}
+	if gencfg.FailedPostsTTL != 0 {
+		failedPostsTTL = gencfg.FailedPostsTTL.String()
+	}
+	if gencfg.ConnectTimeout != 0 {
+		connectTimeout = gencfg.ConnectTimeout.String()
+	}
+	if gencfg.ReplyTimeout != 0 {
+		replyTimeout = gencfg.ReplyTimeout.String()
+	}
+
 	return map[string]interface{}{
 		utils.NodeIDCfg:            gencfg.NodeID,
 		utils.LoggerCfg:            gencfg.Logger,
 		utils.LogLevelCfg:          gencfg.LogLevel,
 		utils.HttpSkipTlsVerifyCfg: gencfg.HttpSkipTlsVerify,
 		utils.RoundingDecimalsCfg:  gencfg.RoundingDecimals,
-		utils.DBDataEncodingCfg:    gencfg.DBDataEncoding,
+		utils.DBDataEncodingCfg:    utils.Meta + gencfg.DBDataEncoding,
 		utils.TpExportPathCfg:      gencfg.TpExportPath,
 		utils.PosterAttemptsCfg:    gencfg.PosterAttempts,
 		utils.FailedPostsDirCfg:    gencfg.FailedPostsDir,
-		utils.FailedPostsTTLCfg:    gencfg.FailedPostsTTL,
+		utils.FailedPostsTTLCfg:    failedPostsTTL,
 		utils.DefaultReqTypeCfg:    gencfg.DefaultReqType,
 		utils.DefaultCategoryCfg:   gencfg.DefaultCategory,
 		utils.DefaultTenantCfg:     gencfg.DefaultTenant,
@@ -162,9 +179,9 @@ func (gencfg *GeneralCfg) AsMapInterface() map[string]interface{} {
 		utils.DefaultCachingCfg:    gencfg.DefaultCaching,
 		utils.ConnectAttemptsCfg:   gencfg.ConnectAttempts,
 		utils.ReconnectsCfg:        gencfg.Reconnects,
-		utils.ConnectTimeoutCfg:    gencfg.ConnectTimeout,
-		utils.ReplyTimeoutCfg:      gencfg.ReplyTimeout,
-		utils.LockingTimeoutCfg:    gencfg.LockingTimeout,
+		utils.ConnectTimeoutCfg:    connectTimeout,
+		utils.ReplyTimeoutCfg:      replyTimeout,
+		utils.LockingTimeoutCfg:    lockingTimeout,
 		utils.DigestSeparatorCfg:   gencfg.DigestSeparator,
 		utils.DigestEqualCfg:       gencfg.DigestEqual,
 		utils.RSRSepCfg:            gencfg.RSRSep,
diff --git a/config/rpcconn.go b/config/rpcconn.go
index 1f13506e0..acf36d4e6 100644
--- a/config/rpcconn.go
+++ b/config/rpcconn.go
@@ -69,9 +69,9 @@ func (rC *RPCConn) AsMapInterface() map[string]interface{} {
 	}
 
 	return map[string]interface{}{
-		utils.Strategy: rC.Strategy,
-		utils.PoolSize: rC.PoolSize,
-		utils.Conns:    conns,
+		utils.StrategyCfg: rC.Strategy,
+		utils.PoolSize:    rC.PoolSize,
+		utils.Conns:       conns,
 	}
 }
 
@@ -104,9 +104,9 @@ func (self *RemoteHost) loadFromJsonCfg(jsnCfg *RemoteHostJson) error {
 
 func (rh *RemoteHost) AsMapInterface() map[string]interface{} {
 	return map[string]interface{}{
-		utils.Address:     rh.Address,
-		utils.Transport:   rh.Transport,
-		utils.Synchronous: rh.Synchronous,
-		utils.TLS:         rh.TLS,
+		utils.AddressCfg:     rh.Address,
+		utils.TransportCfg:   rh.Transport,
+		utils.SynchronousCfg: rh.Synchronous,
+		utils.TLS:            rh.TLS,
 	}
 }
diff --git a/config/rpcconn_test.go b/config/rpcconn_test.go
index 6d55b49ee..3ca9386c3 100644
--- a/config/rpcconn_test.go
+++ b/config/rpcconn_test.go
@@ -17,3 +17,42 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>
 */
 
 package config
+
+import (
+	"reflect"
+	"testing"
+
+	"github.com/cgrates/cgrates/utils"
+)
+
+func TestRPCConns(t *testing.T) {
+	var cfg RPCConn
+	cfgJSONStr := `{
+		"rpc_conns": {
+			"*localhost": {
+				"conns": [{"address": "127.0.0.1:2012", "transport":"*json"}],
+			},
+		},	
+}`
+	eMap := map[string]interface{}{
+		"poolSize": 0,
+		"strategy": "",
+		"conns": []map[string]interface{}{
+			{
+				"address":     "127.0.0.1:2012",
+				"transport":   "*json",
+				"synchronous": false,
+				"TLS":         false,
+			},
+		},
+	}
+	if jsnCfg, err := NewCgrJsonCfgFromBytes([]byte(cfgJSONStr)); err != nil {
+		t.Error(err)
+	} else if jsnRPCCfg, err := jsnCfg.RPCConnJsonCfg(); err != nil {
+		t.Error(err)
+	} else if err = cfg.loadFromJsonCfg(jsnRPCCfg["*localhost"]); err != nil {
+		t.Error(err)
+	} else if rcv := cfg.AsMapInterface(); !reflect.DeepEqual(eMap, rcv) {
+		t.Errorf("\nExpected: %+v\nRecived: %+v", utils.ToJSON(eMap), utils.ToJSON(rcv))
+	}
+}
diff --git a/utils/consts.go b/utils/consts.go
index 8544d37bd..3ee3be45b 100755
--- a/utils/consts.go
+++ b/utils/consts.go
@@ -1880,11 +1880,13 @@ const (
 
 	DefaultRatioCfg   = "default_ratio"
 	ReadersCfg        = "readers"
-	PoolSize          = "PoolSize"
-	Conns             = "Conns"
+	PoolSize          = "poolSize"
+	Conns             = "conns"
 	FilenameCfg       = "file_name"
-	RequestPayloadCfg = "Request_payload"
-	ReplyPayloadCfg   = "Reply_payload"
+	RequestPayloadCfg = "request_payload"
+	ReplyPayloadCfg   = "reply_payload"
+	TransportCfg      = "transport"
+	StrategyCfg       = "strategy"
 )
 
 // FC Template