diff --git a/config/cdrcconfig.go b/config/cdrcconfig.go
index 9d0c70ebe..e6cfbff30 100644
--- a/config/cdrcconfig.go
+++ b/config/cdrcconfig.go
@@ -46,6 +46,7 @@ type CdrcConfig struct {
 	HeaderFields            []*CfgCdrField
 	ContentFields           []*CfgCdrField
 	TrailerFields           []*CfgCdrField
+	CacheDumpFields         []*CfgCdrField
 }
 
 func (self *CdrcConfig) loadFromJsonCfg(jsnCfg *CdrcJsonCfg) error {
@@ -131,6 +132,11 @@ func (self *CdrcConfig) loadFromJsonCfg(jsnCfg *CdrcJsonCfg) error {
 			return err
 		}
 	}
+	if jsnCfg.Cache_dump_fields != nil {
+		if self.CacheDumpFields, err = CfgCdrFieldsFromCdrFieldsJsonCfg(*jsnCfg.Cache_dump_fields); err != nil {
+			return err
+		}
+	}
 	return nil
 }
 
@@ -156,6 +162,7 @@ func (self *CdrcConfig) Clone() *CdrcConfig {
 	clnCdrc.HeaderFields = make([]*CfgCdrField, len(self.HeaderFields))
 	clnCdrc.ContentFields = make([]*CfgCdrField, len(self.ContentFields))
 	clnCdrc.TrailerFields = make([]*CfgCdrField, len(self.TrailerFields))
+	clnCdrc.CacheDumpFields = make([]*CfgCdrField, len(self.CacheDumpFields))
 	for idx, fld := range self.HeaderFields {
 		clonedVal := *fld
 		clnCdrc.HeaderFields[idx] = &clonedVal
@@ -168,5 +175,9 @@ func (self *CdrcConfig) Clone() *CdrcConfig {
 		clonedVal := *fld
 		clnCdrc.TrailerFields[idx] = &clonedVal
 	}
+	for idx, fld := range self.CacheDumpFields {
+		clonedVal := *fld
+		clnCdrc.CacheDumpFields[idx] = &clonedVal
+	}
 	return clnCdrc
 }
diff --git a/config/config_defaults.go b/config/config_defaults.go
index 43f9fd05a..118974b12 100644
--- a/config/config_defaults.go
+++ b/config/config_defaults.go
@@ -172,6 +172,23 @@ const CGRATES_CFG_JSON = `
 			{"tag": "Usage", "field_id": "Usage", "type": "*composed", "value": "13", "mandatory": true},
 		],
 		"trailer_fields": [],							// template of the import trailer fields
+		"cache_dump_fields": [
+			{"tag": "CGRID", "type": "*composed", "value": "CGRID"},
+			{"tag": "RunID", "type": "*composed", "value": "RunID"},
+			{"tag": "TOR", "type": "*composed", "value": "ToR"},
+			{"tag": "OriginID", "type": "*composed", "value": "OriginID"},
+			{"tag": "RequestType", "type": "*composed", "value": "RequestType"},
+			{"tag": "Direction", "type": "*composed", "value": "Direction"},
+			{"tag": "Tenant", "type": "*composed", "value": "Tenant"},
+			{"tag": "Category", "type": "*composed", "value": "Category"},
+			{"tag": "Account", "type": "*composed", "value": "Account"},
+			{"tag": "Subject", "type": "*composed", "value": "Subject"},
+			{"tag": "Destination", "type": "*composed", "value": "Destination"},
+			{"tag": "SetupTime", "type": "*composed", "value": "SetupTime", "layout": "2006-01-02T15:04:05Z07:00"},
+			{"tag": "AnswerTime", "type": "*composed", "value": "AnswerTime", "layout": "2006-01-02T15:04:05Z07:00"},
+			{"tag": "Usage", "type": "*composed", "value": "Usage"},
+			{"tag": "Cost", "type": "*composed", "value": "Cost"},
+		],
 	},
 ],
 
diff --git a/config/config_json_test.go b/config/config_json_test.go
index 70d5225c7..baea5acfb 100644
--- a/config/config_json_test.go
+++ b/config/config_json_test.go
@@ -292,6 +292,55 @@ func TestDfCdrcJsonCfg(t *testing.T) {
 		&CdrFieldJsonCfg{Tag: utils.StringPointer("Usage"), Field_id: utils.StringPointer(utils.USAGE), Type: utils.StringPointer(utils.META_COMPOSED),
 			Value: utils.StringPointer("13"), Mandatory: utils.BoolPointer(true)},
 	}
+	cacheDumpFields := []*CdrFieldJsonCfg{
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("CGRID"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.CGRID)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("RunID"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.MEDI_RUNID)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("TOR"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.TOR)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("OriginID"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.ACCID)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("RequestType"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.REQTYPE)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("Direction"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.DIRECTION)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("Tenant"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.TENANT)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("Category"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.CATEGORY)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("Account"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.ACCOUNT)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("Subject"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.SUBJECT)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("Destination"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.DESTINATION)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("SetupTime"),
+			Type:   utils.StringPointer(utils.META_COMPOSED),
+			Value:  utils.StringPointer(utils.SETUP_TIME),
+			Layout: utils.StringPointer("2006-01-02T15:04:05Z07:00")},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("AnswerTime"),
+			Type:   utils.StringPointer(utils.META_COMPOSED),
+			Value:  utils.StringPointer(utils.ANSWER_TIME),
+			Layout: utils.StringPointer("2006-01-02T15:04:05Z07:00")},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("Usage"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.USAGE)},
+		&CdrFieldJsonCfg{Tag: utils.StringPointer("Cost"),
+			Type:  utils.StringPointer(utils.META_COMPOSED),
+			Value: utils.StringPointer(utils.COST)},
+	}
 	eCfg := []*CdrcJsonCfg{
 		&CdrcJsonCfg{
 			Id:      utils.StringPointer(utils.META_DEFAULT),
@@ -317,6 +366,7 @@ func TestDfCdrcJsonCfg(t *testing.T) {
 			Header_fields:              &eFields,
 			Content_fields:             &cdrFields,
 			Trailer_fields:             &eFields,
+			Cache_dump_fields:          &cacheDumpFields,
 		},
 	}
 	if cfg, err := dfCgrJsonCfg.CdrcJsonCfg(); err != nil {
diff --git a/config/configcdrc_test.go b/config/configcdrc_test.go
index e188589c5..6f7a8a5e0 100644
--- a/config/configcdrc_test.go
+++ b/config/configcdrc_test.go
@@ -79,6 +79,23 @@ func TestLoadCdrcConfigMultipleFiles(t *testing.T) {
 					FieldFilter: utils.ParseRSRFieldsMustCompile("", utils.INFIELD_SEP), Width: 0, Strip: "", Padding: "", Layout: "", Mandatory: true},
 			},
 			TrailerFields: make([]*CfgCdrField, 0),
+			CacheDumpFields: []*CfgCdrField{
+				&CfgCdrField{Tag: "CGRID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.CGRID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "RunID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.MEDI_RUNID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "TOR", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.TOR, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "OriginID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ACCID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "RequestType", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.REQTYPE, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Direction", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.DIRECTION, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Tenant", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.TENANT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Category", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.CATEGORY, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Account", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ACCOUNT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Subject", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.SUBJECT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Destination", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.DESTINATION, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "SetupTime", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.SETUP_TIME, utils.INFIELD_SEP), Layout: "2006-01-02T15:04:05Z07:00"},
+				&CfgCdrField{Tag: "AnswerTime", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ANSWER_TIME, utils.INFIELD_SEP), Layout: "2006-01-02T15:04:05Z07:00"},
+				&CfgCdrField{Tag: "Usage", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.USAGE, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Cost", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.COST, utils.INFIELD_SEP)},
+			},
 		},
 	}
 	eCgrCfg.CdrcProfiles["/tmp/cgrates/cdrc1/in"] = []*CdrcConfig{
@@ -124,6 +141,23 @@ func TestLoadCdrcConfigMultipleFiles(t *testing.T) {
 					FieldFilter: utils.ParseRSRFieldsMustCompile("", utils.INFIELD_SEP), Width: 0, Strip: "", Padding: "", Layout: "", Mandatory: true},
 			},
 			TrailerFields: make([]*CfgCdrField, 0),
+			CacheDumpFields: []*CfgCdrField{
+				&CfgCdrField{Tag: "CGRID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.CGRID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "RunID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.MEDI_RUNID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "TOR", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.TOR, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "OriginID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ACCID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "RequestType", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.REQTYPE, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Direction", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.DIRECTION, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Tenant", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.TENANT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Category", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.CATEGORY, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Account", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ACCOUNT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Subject", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.SUBJECT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Destination", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.DESTINATION, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "SetupTime", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.SETUP_TIME, utils.INFIELD_SEP), Layout: "2006-01-02T15:04:05Z07:00"},
+				&CfgCdrField{Tag: "AnswerTime", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ANSWER_TIME, utils.INFIELD_SEP), Layout: "2006-01-02T15:04:05Z07:00"},
+				&CfgCdrField{Tag: "Usage", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.USAGE, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Cost", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.COST, utils.INFIELD_SEP)},
+			},
 		},
 	}
 	eCgrCfg.CdrcProfiles["/tmp/cgrates/cdrc2/in"] = []*CdrcConfig{
@@ -151,6 +185,23 @@ func TestLoadCdrcConfigMultipleFiles(t *testing.T) {
 					FieldFilter: utils.ParseRSRFieldsMustCompile("", utils.INFIELD_SEP), Width: 0, Strip: "", Padding: "", Layout: "", Mandatory: false},
 			},
 			TrailerFields: make([]*CfgCdrField, 0),
+			CacheDumpFields: []*CfgCdrField{
+				&CfgCdrField{Tag: "CGRID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.CGRID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "RunID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.MEDI_RUNID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "TOR", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.TOR, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "OriginID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ACCID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "RequestType", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.REQTYPE, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Direction", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.DIRECTION, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Tenant", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.TENANT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Category", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.CATEGORY, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Account", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ACCOUNT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Subject", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.SUBJECT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Destination", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.DESTINATION, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "SetupTime", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.SETUP_TIME, utils.INFIELD_SEP), Layout: "2006-01-02T15:04:05Z07:00"},
+				&CfgCdrField{Tag: "AnswerTime", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ANSWER_TIME, utils.INFIELD_SEP), Layout: "2006-01-02T15:04:05Z07:00"},
+				&CfgCdrField{Tag: "Usage", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.USAGE, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Cost", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.COST, utils.INFIELD_SEP)},
+			},
 		},
 	}
 	eCgrCfg.CdrcProfiles["/tmp/cgrates/cdrc3/in"] = []*CdrcConfig{
@@ -196,6 +247,23 @@ func TestLoadCdrcConfigMultipleFiles(t *testing.T) {
 					FieldFilter: utils.ParseRSRFieldsMustCompile("", utils.INFIELD_SEP), Width: 0, Strip: "", Padding: "", Layout: "", Mandatory: true},
 			},
 			TrailerFields: make([]*CfgCdrField, 0),
+			CacheDumpFields: []*CfgCdrField{
+				&CfgCdrField{Tag: "CGRID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.CGRID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "RunID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.MEDI_RUNID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "TOR", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.TOR, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "OriginID", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ACCID, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "RequestType", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.REQTYPE, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Direction", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.DIRECTION, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Tenant", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.TENANT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Category", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.CATEGORY, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Account", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ACCOUNT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Subject", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.SUBJECT, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Destination", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.DESTINATION, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "SetupTime", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.SETUP_TIME, utils.INFIELD_SEP), Layout: "2006-01-02T15:04:05Z07:00"},
+				&CfgCdrField{Tag: "AnswerTime", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.ANSWER_TIME, utils.INFIELD_SEP), Layout: "2006-01-02T15:04:05Z07:00"},
+				&CfgCdrField{Tag: "Usage", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.USAGE, utils.INFIELD_SEP)},
+				&CfgCdrField{Tag: "Cost", Type: utils.META_COMPOSED, Value: utils.ParseRSRFieldsMustCompile(utils.COST, utils.INFIELD_SEP)},
+			},
 		},
 	}
 	if !reflect.DeepEqual(eCgrCfg.CdrcProfiles, cgrCfg.CdrcProfiles) {
diff --git a/config/libconfig_json.go b/config/libconfig_json.go
index 40a0b8163..e8c0a6079 100644
--- a/config/libconfig_json.go
+++ b/config/libconfig_json.go
@@ -169,6 +169,7 @@ type CdrcJsonCfg struct {
 	Header_fields              *[]*CdrFieldJsonCfg
 	Content_fields             *[]*CdrFieldJsonCfg
 	Trailer_fields             *[]*CdrFieldJsonCfg
+	Cache_dump_fields          *[]*CdrFieldJsonCfg
 }
 
 // SM-Generic config section