diff --git a/entrypoint.go b/entrypoint.go
index 79afe1a..4b4e42d 100644
--- a/entrypoint.go
+++ b/entrypoint.go
@@ -17,6 +17,7 @@ import (
 	"cloud.o-forge.io/core/oc-lib/models"
 	"cloud.o-forge.io/core/oc-lib/models/collaborative_area"
 	"cloud.o-forge.io/core/oc-lib/models/collaborative_area/rules/rule"
+	mm "cloud.o-forge.io/core/oc-lib/models/common/models"
 	"cloud.o-forge.io/core/oc-lib/models/order"
 	"cloud.o-forge.io/core/oc-lib/models/peer"
 	"cloud.o-forge.io/core/oc-lib/models/resources"
@@ -206,13 +207,19 @@ func SetConfig(mongoUrl string, database string, natsUrl string, lokiUrl string,
 	for _, model := range []string{tools.DATA_RESOURCE.String(), tools.PROCESSING_RESOURCE.String(), tools.STORAGE_RESOURCE.String(), tools.COMPUTE_RESOURCE.String(), tools.WORKFLOW_RESOURCE.String()} {
 		data, code, _ := accessor.Search(nil, model, true)
 		if code == 404 || len(data) == 0 {
-			refs := map[string]string{}
-			m := map[string]resource_model.Model{}
+			var modelref map[string]map[string]resource_model.Model
+			outputs := []mm.Param{}
 			// for now only processing is specified here (not an elegant way)
 			if model == tools.DATA_RESOURCE.String() || model == tools.STORAGE_RESOURCE.String() {
-				refs["path"] = "string"
+				outputs = []mm.Param{
+					mm.Param{
+						Attr:     "source",
+						Readonly: true,
+					},
+				}
 			}
 			if model == tools.PROCESSING_RESOURCE.String() {
+				m := map[string]resource_model.Model{}
 				m["command"] = resource_model.Model{
 					Type:     "string",
 					ReadOnly: false,
@@ -229,13 +236,15 @@ func SetConfig(mongoUrl string, database string, natsUrl string, lokiUrl string,
 					Type:     "map[string]string",
 					ReadOnly: false,
 				}
+				modelref = map[string]map[string]resource_model.Model{
+					"container": m,
+				}
 			}
+
 			accessor.StoreOne(&resource_model.ResourceModel{
 				ResourceType: model,
-				VarRefs:      refs,
-				Model: map[string]map[string]resource_model.Model{
-					"container": m,
-				},
+				Outputs:      outputs,
+				Model:        modelref,
 			})
 		}
 	}
diff --git a/models/resources/resource_model/resource_model.go b/models/resources/resource_model/resource_model.go
index 407cdfb..1794937 100644
--- a/models/resources/resource_model/resource_model.go
+++ b/models/resources/resource_model/resource_model.go
@@ -3,6 +3,7 @@ package resource_model
 import (
 	"encoding/json"
 
+	"cloud.o-forge.io/core/oc-lib/models/common/models"
 	"cloud.o-forge.io/core/oc-lib/models/utils"
 	"cloud.o-forge.io/core/oc-lib/tools"
 )
@@ -21,8 +22,8 @@ type ResourceModel struct {
 	utils.AbstractObject
 	ResourceType string                      `json:"resource_type,omitempty" bson:"resource_type,omitempty" validate:"required"`
 	Model        map[string]map[string]Model `json:"model,omitempty" bson:"model,omitempty"`
-	Inputs       []string                    `json:"inputs,omitempty" bson:"inputs,omitempty"`
-	Outputs      []string                    `json:"outputs,omitempty" bson:"outputs,omitempty"`
+	Inputs       []models.Param              `json:"inputs,omitempty" bson:"inputs,omitempty"`
+	Outputs      []models.Param              `json:"outputs,omitempty" bson:"outputs,omitempty"`
 }
 
 func (d *ResourceModel) StoreDraftDefault() {