diff --git a/dev/generator/src/issues.ts b/dev/generator/src/issues.ts
index a6cb28e3c8..7b3689587c 100644
--- a/dev/generator/src/issues.ts
+++ b/dev/generator/src/issues.ts
@@ -35,7 +35,8 @@ const object: AttachedData<Issue> = {
   reportedTime: 0,
   estimation: 0,
   reports: 0,
-  childInfo: []
+  childInfo: [],
+  createOn: Date.now()
 }
 
 export interface IssueOptions {
@@ -97,7 +98,8 @@ async function genIssue (client: TxOperations, statuses: Ref<IssueStatus>[]): Pr
     estimation: object.estimation,
     reports: 0,
     relations: [],
-    childInfo: []
+    childInfo: [],
+    createOn: Date.now()
   }
   await client.addCollection(
     tracker.class.Issue,
diff --git a/models/chunter/src/index.ts b/models/chunter/src/index.ts
index 77e652b95e..7be1cf5ec6 100644
--- a/models/chunter/src/index.ts
+++ b/models/chunter/src/index.ts
@@ -37,6 +37,7 @@ import {
   Index,
   Model,
   Prop,
+  ReadOnly,
   TypeMarkup,
   TypeRef,
   TypeString,
@@ -88,6 +89,7 @@ export class TChunterMessage extends TAttachedDoc implements ChunterMessage {
     createBy!: Ref<Account>
 
   @Prop(TypeTimestamp(), chunter.string.Create)
+  @ReadOnly()
     createOn!: Timestamp
 
   @Prop(TypeTimestamp(), chunter.string.Edit)
diff --git a/models/tracker/src/index.ts b/models/tracker/src/index.ts
index 2e0b92cf3e..3256493456 100644
--- a/models/tracker/src/index.ts
+++ b/models/tracker/src/index.ts
@@ -273,6 +273,10 @@ export class TIssue extends TAttachedDoc implements Issue {
   @Prop(Collection(tracker.class.TimeSpendReport), tracker.string.TimeSpendReports)
     reports!: number
 
+  @Prop(TypeTimestamp(), tracker.string.CreatedOn)
+  @ReadOnly()
+    createOn!: Timestamp
+
   declare childInfo: IssueChildInfo[]
 }
 
diff --git a/models/tracker/src/migration.ts b/models/tracker/src/migration.ts
index 5d614bf1f2..dac14faf94 100644
--- a/models/tracker/src/migration.ts
+++ b/models/tracker/src/migration.ts
@@ -21,6 +21,7 @@ import core, {
   generateId,
   Ref,
   SortingOrder,
+  TxCollectionCUD,
   TxCreateDoc,
   TxOperations,
   TxResult,
@@ -710,6 +711,59 @@ async function renameProject (client: MigrationClient): Promise<void> {
   )
 }
 
+async function setCreate (client: MigrationClient): Promise<void> {
+  while (true) {
+    const docs = await client.find<Issue>(
+      DOMAIN_TRACKER,
+      {
+        _class: tracker.class.Issue,
+        createOn: { $exists: false }
+      },
+      { limit: 500 }
+    )
+    if (docs.length === 0) {
+      break
+    }
+    const creates = await client.find<TxCollectionCUD<Issue, Issue>>(DOMAIN_TX, {
+      'tx.objectId': { $in: docs.map((it) => it._id) },
+      'tx._class': core.class.TxCreateDoc
+    })
+    for (const doc of docs) {
+      const tx = creates.find((it) => it.tx.objectId === doc._id)
+      if (tx !== undefined) {
+        await client.update(
+          DOMAIN_TRACKER,
+          {
+            _id: doc._id
+          },
+          {
+            createOn: tx.modifiedOn
+          }
+        )
+        await client.update(
+          DOMAIN_TX,
+          {
+            _id: tx._id
+          },
+          {
+            'tx.attributes.createOn': tx.modifiedOn
+          }
+        )
+      } else {
+        await client.update(
+          DOMAIN_TRACKER,
+          {
+            _id: doc._id
+          },
+          {
+            createOn: doc.modifiedOn
+          }
+        )
+      }
+    }
+  }
+}
+
 export const trackerOperation: MigrateOperation = {
   async migrate (client: MigrationClient): Promise<void> {
     await client.update(
@@ -725,6 +779,7 @@ export const trackerOperation: MigrateOperation = {
     await migrateIssueParentInfo(client)
     await fillRank(client)
     await renameProject(client)
+    await setCreate(client)
   },
   async upgrade (client: MigrationUpgradeClient): Promise<void> {
     const tx = new TxOperations(client, core.account.System)
diff --git a/models/tracker/src/plugin.ts b/models/tracker/src/plugin.ts
index 7a4f3024c5..1a7d5a6754 100644
--- a/models/tracker/src/plugin.ts
+++ b/models/tracker/src/plugin.ts
@@ -34,7 +34,8 @@ export default mergeIds(trackerId, tracker, {
     GotoComponents: '' as IntlString,
     GotoTrackerApplication: '' as IntlString,
     SearchIssue: '' as IntlString,
-    Parent: '' as IntlString
+    Parent: '' as IntlString,
+    CreatedOn: '' as IntlString
   },
   component: {
     // Required to pass build without errorsF
diff --git a/plugins/tracker-assets/lang/en.json b/plugins/tracker-assets/lang/en.json
index 1f8e6df288..0233ac81e6 100644
--- a/plugins/tracker-assets/lang/en.json
+++ b/plugins/tracker-assets/lang/en.json
@@ -282,7 +282,8 @@
 
     "WorkDayLength": "Select length of working day",
     "SevenHoursLength": "Seven Hours",
-    "EightHoursLength": "Eight Hours"
+    "EightHoursLength": "Eight Hours",
+    "CreatedOn": "Created on"
   },
   "status": {}
 }
diff --git a/plugins/tracker-assets/lang/ru.json b/plugins/tracker-assets/lang/ru.json
index 8126522882..556ba0bbf0 100644
--- a/plugins/tracker-assets/lang/ru.json
+++ b/plugins/tracker-assets/lang/ru.json
@@ -282,7 +282,8 @@
 
     "WorkDayLength": "Выберите длину рабочего дня",
     "SevenHoursLength": "Семь Часов",
-    "EightHoursLength": "Восемь Часов"
+    "EightHoursLength": "Восемь Часов",
+    "CreatedOn": "Создана"
   },
   "status": {}
 }
diff --git a/plugins/tracker-resources/src/components/CreateIssue.svelte b/plugins/tracker-resources/src/components/CreateIssue.svelte
index a4058b8a60..00d8656fa6 100644
--- a/plugins/tracker-resources/src/components/CreateIssue.svelte
+++ b/plugins/tracker-resources/src/components/CreateIssue.svelte
@@ -115,7 +115,7 @@
   const defaultIssue = {
     title: '',
     description: '',
-    assignee: '' as Ref<Employee>,
+    assignee,
     component,
     sprint,
     number: 0,
@@ -130,7 +130,8 @@
     reportedTime: 0,
     estimation: 0,
     reports: 0,
-    childInfo: []
+    childInfo: [],
+    createOn: Date.now()
   }
 
   let object = originalIssue
@@ -166,7 +167,7 @@
 
   $: if (templateId !== undefined) {
     templateQuery.query(tracker.class.IssueTemplate, { _id: templateId }, (res) => {
-      template = res.shift()
+      template = res[0]
     })
   } else {
     template = undefined
@@ -455,7 +456,8 @@
       estimation: object.estimation,
       reports: 0,
       relations: relatedTo !== undefined ? [{ _id: relatedTo._id, _class: relatedTo._class }] : [],
-      childInfo: []
+      childInfo: [],
+      createOn: Date.now()
     }
 
     await client.addCollection(
diff --git a/plugins/tracker-resources/src/components/SubIssues.svelte b/plugins/tracker-resources/src/components/SubIssues.svelte
index e8bf21a1c1..96cc30a9fe 100644
--- a/plugins/tracker-resources/src/components/SubIssues.svelte
+++ b/plugins/tracker-resources/src/components/SubIssues.svelte
@@ -93,7 +93,8 @@
         estimation: subIssue.estimation,
         reports: 0,
         relations: [],
-        childInfo: []
+        childInfo: [],
+        createOn: Date.now()
       }
 
       await client.addCollection(
diff --git a/plugins/tracker-resources/src/components/issues/edit/CreateSubIssue.svelte b/plugins/tracker-resources/src/components/issues/edit/CreateSubIssue.svelte
index 95901f5f64..e391553919 100644
--- a/plugins/tracker-resources/src/components/issues/edit/CreateSubIssue.svelte
+++ b/plugins/tracker-resources/src/components/issues/edit/CreateSubIssue.svelte
@@ -65,7 +65,8 @@
       estimation: 0,
       reportedTime: 0,
       reports: 0,
-      childInfo: []
+      childInfo: [],
+      createOn: Date.now()
     }
   }
 
diff --git a/plugins/tracker-resources/src/components/templates/CreateIssueTemplate.svelte b/plugins/tracker-resources/src/components/templates/CreateIssueTemplate.svelte
index 31d481aba6..40f4bab019 100644
--- a/plugins/tracker-resources/src/components/templates/CreateIssueTemplate.svelte
+++ b/plugins/tracker-resources/src/components/templates/CreateIssueTemplate.svelte
@@ -66,7 +66,6 @@
   }
 
   $: _space = space
-  let spaceRef: Project | undefined
 
   $: canSave = getTitle(object.title ?? '').length > 0
 
@@ -136,14 +135,7 @@
   createMore={false}
 >
   <svelte:fragment slot="header">
-    <SpaceSelector
-      _class={tracker.class.Project}
-      label={tracker.string.Project}
-      bind:space={_space}
-      on:space={(evt) => {
-        spaceRef = evt.detail
-      }}
-    />
+    <SpaceSelector _class={tracker.class.Project} label={tracker.string.Project} bind:space={_space} />
   </svelte:fragment>
   <svelte:fragment slot="title" let:label>
     <Label {label} />
diff --git a/plugins/tracker/src/index.ts b/plugins/tracker/src/index.ts
index 05b47f6b01..fe38bfb5e5 100644
--- a/plugins/tracker/src/index.ts
+++ b/plugins/tracker/src/index.ts
@@ -194,6 +194,8 @@ export interface Issue extends AttachedDoc {
 
   childInfo: IssueChildInfo[]
 
+  createOn: Timestamp
+
   template?: {
     // A template issue is based on
     template: Ref<IssueTemplate>