diff --git a/src/components/Dashboard/common/NewObjectButtons.jsx b/src/components/Dashboard/common/NewObjectButtons.jsx
index 61ec5043..74e1987f 100644
--- a/src/components/Dashboard/common/NewObjectButtons.jsx
+++ b/src/components/Dashboard/common/NewObjectButtons.jsx
@@ -12,13 +12,15 @@ const NewObjectButtons = ({
   submitText = 'Done',
   disabled = false
 }) => {
+  const controlsDisabled = disabled || submitLoading
+
   return (
     <Flex justify='end'>
       {totalSteps > 1 ? (
         <Button
           style={{ margin: '0 8px' }}
           onClick={onPrevious}
-          disabled={currentStep === 0}
+          disabled={currentStep === 0 || controlsDisabled}
         >
           Previous
         </Button>
@@ -27,7 +29,7 @@ const NewObjectButtons = ({
       {currentStep < totalSteps - 1 ? (
         <Button
           type='primary'
-          disabled={!formValid || disabled}
+          disabled={!formValid || controlsDisabled}
           onClick={onNext}
         >
           Next
@@ -36,7 +38,7 @@ const NewObjectButtons = ({
         <Button
           type='primary'
           loading={submitLoading}
-          disabled={!formValid || disabled}
+          disabled={!formValid || controlsDisabled}
           onClick={onSubmit}
         >
           {submitText}
diff --git a/src/components/Dashboard/common/NewObjectForm.jsx b/src/components/Dashboard/common/NewObjectForm.jsx
index 403a4eb5..92484060 100644
--- a/src/components/Dashboard/common/NewObjectForm.jsx
+++ b/src/components/Dashboard/common/NewObjectForm.jsx
@@ -5,7 +5,11 @@ import { useMessageContext } from '../context/MessageContext'
 import PropTypes from 'prop-types'
 import set from 'lodash/set'
 import { getModelByName } from '../../../database/ObjectModels'
-import { mergeFormData, stripNestedObjectProperties } from '../utils/Utils'
+import {
+  mergeFormData,
+  stripNestedObjectProperties,
+  calculateModelComputedEntries
+} from '../utils/Utils'
 
 const buildObjectFromEntries = (entries = []) => {
   return entries.reduce((acc, entry) => {
@@ -37,7 +41,7 @@ const applyComputedEntries = (base, entries = []) => {
  * - formItems: array (for ObjectInfo/ObjectProperty items)
  * - defaultValues: object (optional) - initial values for the form
  * - children: function({
- *     loading, isSubmitting, handleSubmit, form, formValid, objectData, setObjectData
+ *     loading, submitLoading, disabled, handleSubmit, form, formValid, objectData, setObjectData
  *   }) => ReactNode
  */
 const NewObjectForm = ({ type, style, defaultValues = {}, children }) => {
@@ -77,93 +81,11 @@ const NewObjectForm = ({ type, style, defaultValues = {}, children }) => {
     }
   }, [form])
 
-  // Get the model definition for this object type
   const model = getModelByName(type)
 
-  // Function to calculate computed values from model properties
   const calculateComputedValues = useCallback(
-    (currentData, modelDefinition) => {
-      if (!modelDefinition || !Array.isArray(modelDefinition.properties)) {
-        return []
-      }
-
-      const normalizedPath = (name, parentPath = []) => {
-        if (Array.isArray(name)) {
-          return [...parentPath, ...name]
-        }
-        if (typeof name === 'number') {
-          return [...parentPath, name]
-        }
-        if (typeof name === 'string' && name.length > 0) {
-          return [...parentPath, ...name.split('.')]
-        }
-        return parentPath
-      }
-
-      const getValueAtPath = (dataSource, path) => {
-        if (!Array.isArray(path) || path.length === 0) {
-          return dataSource
-        }
-        return path.reduce((acc, key) => {
-          if (acc == null) return acc
-          return acc[key]
-        }, dataSource)
-      }
-
-      const computedEntries = []
-
-      const processProperty = (property, scopeData, parentPath = []) => {
-        if (!property?.name) return
-
-        const propertyPath = normalizedPath(property.name, parentPath)
-
-        if (property.value && typeof property.value === 'function') {
-          try {
-            const computedValue = property.value(scopeData || {})
-            if (computedValue !== undefined) {
-              computedEntries.push({
-                namePath: propertyPath,
-                value: computedValue
-              })
-            }
-          } catch (error) {
-            console.warn(
-              `Error calculating value for property ${property.name}:`,
-              error
-            )
-          }
-        }
-
-        if (
-          Array.isArray(property.properties) &&
-          property.properties.length > 0
-        ) {
-          if (property.type === 'objectChildren') {
-            const childValues = getValueAtPath(currentData, propertyPath)
-            if (Array.isArray(childValues)) {
-              childValues.forEach((childData = {}, index) => {
-                property.properties.forEach((childProperty) => {
-                  processProperty(childProperty, childData || {}, [
-                    ...propertyPath,
-                    index
-                  ])
-                })
-              })
-            }
-          } else {
-            const nestedScope = getValueAtPath(currentData, propertyPath) || {}
-            property.properties.forEach((childProperty) => {
-              processProperty(childProperty, nestedScope || {}, propertyPath)
-            })
-          }
-        }
-      }
-
-      modelDefinition.properties.forEach((property) => {
-        processProperty(property, currentData)
-      })
-
-      return computedEntries
+    (currentData, modelDefinition, options = {}) => {
+      return calculateModelComputedEntries(currentData, modelDefinition, options)
     },
     []
   )
@@ -171,7 +93,6 @@ const NewObjectForm = ({ type, style, defaultValues = {}, children }) => {
   // Set initial form values when defaultValues change
   useEffect(() => {
     if (Object.keys(defaultValues).length > 0) {
-      // Calculate computed values for initial data
       const computedEntries = calculateComputedValues(defaultValues, model)
       const initialFormData = applyComputedEntries(
         defaultValues,
@@ -191,9 +112,11 @@ const NewObjectForm = ({ type, style, defaultValues = {}, children }) => {
   const handleSubmit = async () => {
     try {
       setSubmitLoading(true)
-      const computedEntries = calculateComputedValues(objectData, model)
+      const currentFormValues = form.getFieldsValue()
+      const currentFormData = mergeFormData(objectData || {}, currentFormValues)
+      const computedEntries = calculateComputedValues(currentFormData, model)
       const computedObjectData = applyComputedEntries(
-        objectData,
+        currentFormData,
         computedEntries
       )
       const payload = stripNestedObjectProperties(computedObjectData, model)
@@ -220,8 +143,8 @@ const NewObjectForm = ({ type, style, defaultValues = {}, children }) => {
       form={form}
       layout='vertical'
       style={style}
+      disabled={submitLoading}
       onValuesChange={(_changedValues, allFormValues) => {
-        // Calculate computed values based on current form data
         const currentFormData = mergeFormData(objectData || {}, allFormValues)
         const computedEntries = calculateComputedValues(currentFormData, model)
 
@@ -247,7 +170,9 @@ const NewObjectForm = ({ type, style, defaultValues = {}, children }) => {
       }}
     >
       {children({
+        loading: submitLoading,
         submitLoading,
+        disabled: submitLoading,
         handleSubmit,
         form,
         formValid,
diff --git a/src/components/Dashboard/common/ObjectProperty.jsx b/src/components/Dashboard/common/ObjectProperty.jsx
index ee3f91f7..7538855d 100644
--- a/src/components/Dashboard/common/ObjectProperty.jsx
+++ b/src/components/Dashboard/common/ObjectProperty.jsx
@@ -814,7 +814,7 @@ const ObjectProperty = ({
     }
 
     const inputProps = useFormItem
-      ? {}
+      ? { disabled }
       : {
           value,
           onChange,
diff --git a/src/components/Dashboard/common/WizardView.jsx b/src/components/Dashboard/common/WizardView.jsx
index 43679115..8a18a113 100644
--- a/src/components/Dashboard/common/WizardView.jsx
+++ b/src/components/Dashboard/common/WizardView.jsx
@@ -195,7 +195,7 @@ const WizardView = ({
 
               {showButtons && (
                 <NewObjectButtons
-                  disabled={disabled}
+                  disabled={disabled || loading}
                   currentStep={currentStep}
                   totalSteps={steps.length}
                   onPrevious={() => setCurrentStep(currentStep - 1)}
diff --git a/src/components/Dashboard/utils/Utils.js b/src/components/Dashboard/utils/Utils.js
index 77525603..81bdb411 100644
--- a/src/components/Dashboard/utils/Utils.js
+++ b/src/components/Dashboard/utils/Utils.js
@@ -144,3 +144,137 @@ const stripProperties = (data, properties) => {
 export function stripNestedObjectProperties(data, modelDefinition) {
   return stripProperties(data, modelDefinition?.properties)
 }
+
+const collectModelPropertyPaths = (modelDefinition) => {
+  const paths = []
+
+  const visit = (properties) => {
+    ;(properties || []).forEach((property) => {
+      if (property?.name) {
+        paths.push(property.name)
+      }
+      if (Array.isArray(property?.properties) && property.properties.length > 0) {
+        visit(property.properties)
+      }
+    })
+  }
+
+  visit(modelDefinition?.properties)
+  return paths
+}
+
+const pathToString = (path) =>
+  Array.isArray(path) ? path.join('.') : String(path)
+
+// Computed display fields (e.g. deviceInfo.cpu) must not replace parent objects
+// when sibling nested properties exist (e.g. deviceInfo.cpu.model).
+const hasNestedPropertyPaths = (propertyPath, allPropertyPaths) => {
+  const pathStr = pathToString(propertyPath)
+  const prefix = `${pathStr}.`
+  return allPropertyPaths.some(
+    (name) => name !== pathStr && name.startsWith(prefix)
+  )
+}
+
+export function calculateModelComputedEntries(
+  currentData,
+  modelDefinition,
+  options = {}
+) {
+  if (!modelDefinition || !Array.isArray(modelDefinition.properties)) {
+    return []
+  }
+
+  const skipObjectChildrenValue = options.skipObjectChildrenValue === true
+  const workingData = mergeFormData(currentData)
+
+  const normalizedPath = (name, parentPath = []) => {
+    if (Array.isArray(name)) {
+      return [...parentPath, ...name]
+    }
+    if (typeof name === 'number') {
+      return [...parentPath, name]
+    }
+    if (typeof name === 'string' && name.length > 0) {
+      return [...parentPath, ...name.split('.')]
+    }
+    return parentPath
+  }
+
+  const getValueAtPath = (dataSource, path) => {
+    if (!Array.isArray(path) || path.length === 0) {
+      return dataSource
+    }
+    return path.reduce((acc, key) => {
+      if (acc == null) return acc
+      return acc[key]
+    }, dataSource)
+  }
+
+  const computedEntries = []
+  const allPropertyPaths = collectModelPropertyPaths(modelDefinition)
+
+  const processProperty = (property, parentPath = []) => {
+    if (!property?.name) return
+
+    const propertyPath = normalizedPath(property.name, parentPath)
+    const scopeData =
+      parentPath.length === 0
+        ? workingData
+        : getValueAtPath(workingData, parentPath)
+
+    if (property.value && typeof property.value === 'function') {
+      const skipValue =
+        skipObjectChildrenValue && property.type === 'objectChildren'
+      if (!skipValue) {
+        try {
+          const computedValue = property.value(scopeData || {})
+          if (computedValue !== undefined) {
+            const preserveNestedObject = hasNestedPropertyPaths(
+              propertyPath,
+              allPropertyPaths
+            )
+            if (!preserveNestedObject) {
+              computedEntries.push({
+                namePath: propertyPath,
+                value: computedValue
+              })
+              set(workingData, propertyPath, computedValue)
+            }
+          }
+        } catch (error) {
+          console.warn(
+            `Error calculating value for property ${property.name}:`,
+            error
+          )
+        }
+      }
+    }
+
+    if (
+      Array.isArray(property.properties) &&
+      property.properties.length > 0
+    ) {
+      if (property.type === 'objectChildren') {
+        const childValues = getValueAtPath(workingData, propertyPath)
+        if (Array.isArray(childValues)) {
+          childValues.forEach((_, index) => {
+            property.properties.forEach((childProperty) => {
+              processProperty(childProperty, [...propertyPath, index])
+            })
+          })
+        }
+      } else {
+        property.properties.forEach((childProperty) => {
+          processProperty(childProperty, propertyPath)
+        })
+      }
+    }
+  }
+
+  modelDefinition.properties.forEach((property) => {
+    processProperty(property, [])
+  })
+
+  return computedEntries
+}