diff --git a/erpnext/crm/doctype/lead/lead.json b/erpnext/crm/doctype/lead/lead.json
index eb68c679ba..f7cb31f492 100644
--- a/erpnext/crm/doctype/lead/lead.json
+++ b/erpnext/crm/doctype/lead/lead.json
@@ -1,10 +1,12 @@
 {
+ "actions": [],
  "allow_events_in_timeline": 1,
  "allow_import": 1,
  "autoname": "naming_series:",
  "creation": "2013-04-10 11:45:37",
  "doctype": "DocType",
  "document_type": "Document",
+ "email_append_to": 1,
  "engine": "InnoDB",
  "field_order": [
   "organization_lead",
@@ -366,7 +368,8 @@
  "icon": "fa fa-user",
  "idx": 5,
  "image_field": "image",
- "modified": "2019-09-19 12:49:02.536647",
+ "links": [],
+ "modified": "2019-12-12 21:00:59.166518",
  "modified_by": "Administrator",
  "module": "CRM",
  "name": "Lead",
@@ -435,8 +438,10 @@
   }
  ],
  "search_fields": "lead_name,lead_owner,status",
+ "sender_field": "status",
  "show_name_in_global_search": 1,
  "sort_field": "modified",
  "sort_order": "DESC",
+ "subject_field": "notes",
  "title_field": "lead_name"
 }
\ No newline at end of file
diff --git a/erpnext/crm/doctype/opportunity/opportunity.json b/erpnext/crm/doctype/opportunity/opportunity.json
index 66e3ca48dd..070475b59a 100644
--- a/erpnext/crm/doctype/opportunity/opportunity.json
+++ b/erpnext/crm/doctype/opportunity/opportunity.json
@@ -1,4 +1,5 @@
 {
+ "actions": [],
  "allow_import": 1,
  "allow_rename": 1,
  "autoname": "naming_series:",
@@ -7,6 +8,7 @@
  "doctype": "DocType",
  "document_type": "Document",
  "editable_grid": 1,
+ "email_append_to": 1,
  "engine": "InnoDB",
  "field_order": [
   "from_section",
@@ -412,7 +414,8 @@
  ],
  "icon": "fa fa-info-sign",
  "idx": 195,
- "modified": "2019-09-30 12:58:37.385400",
+ "links": [],
+ "modified": "2019-12-12 20:38:30.423368",
  "modified_by": "Administrator",
  "module": "CRM",
  "name": "Opportunity",
@@ -444,9 +447,11 @@
   }
  ],
  "search_fields": "status,transaction_date,party_name,opportunity_type,territory,company",
+ "sender_field": "contact_email",
  "show_name_in_global_search": 1,
  "sort_field": "modified",
  "sort_order": "DESC",
+ "subject_field": "title",
  "timeline_field": "party_name",
  "title_field": "title",
  "track_seen": 1,
diff --git a/erpnext/hr/doctype/job_applicant/job_applicant.json b/erpnext/hr/doctype/job_applicant/job_applicant.json
index b0cddc257e..21bf4986b2 100644
--- a/erpnext/hr/doctype/job_applicant/job_applicant.json
+++ b/erpnext/hr/doctype/job_applicant/job_applicant.json
@@ -1,385 +1,123 @@
 {
- "allow_copy": 0, 
- "allow_guest_to_view": 0, 
- "allow_import": 0, 
- "allow_rename": 1, 
- "autoname": "HR-APP-.YYYY.-.#####", 
- "beta": 0, 
- "creation": "2013-01-29 19:25:37", 
- "custom": 0, 
- "description": "Applicant for a Job", 
- "docstatus": 0, 
- "doctype": "DocType", 
- "document_type": "Document", 
- "editable_grid": 0, 
- "engine": "InnoDB", 
+ "actions": [],
+ "allow_rename": 1,
+ "autoname": "HR-APP-.YYYY.-.#####",
+ "creation": "2013-01-29 19:25:37",
+ "description": "Applicant for a Job",
+ "doctype": "DocType",
+ "document_type": "Document",
+ "email_append_to": 1,
+ "engine": "InnoDB",
+ "field_order": [
+  "applicant_name",
+  "email_id",
+  "status",
+  "column_break_3",
+  "job_title",
+  "source",
+  "source_name",
+  "section_break_6",
+  "notes",
+  "cover_letter",
+  "resume_attachment"
+ ],
  "fields": [
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 1, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "applicant_name", 
-   "fieldtype": "Data", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 1, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Applicant Name", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "bold": 1,
+   "fieldname": "applicant_name",
+   "fieldtype": "Data",
+   "in_global_search": 1,
+   "label": "Applicant Name",
+   "reqd": 1
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 1, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "email_id", 
-   "fieldtype": "Data", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Email Address", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Email", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "bold": 1,
+   "fieldname": "email_id",
+   "fieldtype": "Data",
+   "label": "Email Address",
+   "options": "Email",
+   "reqd": 1
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "status", 
-   "fieldtype": "Select", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 1, 
-   "label": "Status", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Open\nReplied\nRejected\nHold\nAccepted", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 1, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "status",
+   "fieldtype": "Select",
+   "in_list_view": 1,
+   "in_standard_filter": 1,
+   "label": "Status",
+   "options": "Open\nReplied\nRejected\nHold\nAccepted",
+   "reqd": 1
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "column_break_3", 
-   "fieldtype": "Column Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0, 
+   "fieldname": "column_break_3",
+   "fieldtype": "Column Break",
    "width": "50%"
-  }, 
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "job_title", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 1, 
-   "in_standard_filter": 0, 
-   "label": "Job Opening", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Job Opening", 
-   "permlevel": 0, 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "job_title",
+   "fieldtype": "Link",
+   "in_list_view": 1,
+   "label": "Job Opening",
+   "options": "Job Opening"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "source", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Source", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Job Applicant Source", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "source",
+   "fieldtype": "Link",
+   "label": "Source",
+   "options": "Job Applicant Source"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "depends_on": "eval: doc.source==\"Employee Referral\" ", 
-   "fieldname": "source_name", 
-   "fieldtype": "Link", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Source Name", 
-   "length": 0, 
-   "no_copy": 0, 
-   "options": "Employee", 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "depends_on": "eval: doc.source==\"Employee Referral\" ",
+   "fieldname": "source_name",
+   "fieldtype": "Link",
+   "label": "Source Name",
+   "options": "Employee"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "section_break_6", 
-   "fieldtype": "Section Break", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "section_break_6",
+   "fieldtype": "Section Break"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "cover_letter", 
-   "fieldtype": "Text", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Cover Letter", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
-  }, 
+   "fieldname": "cover_letter",
+   "fieldtype": "Text",
+   "label": "Cover Letter"
+  },
   {
-   "allow_bulk_edit": 0, 
-   "allow_in_quick_entry": 0, 
-   "allow_on_submit": 0, 
-   "bold": 0, 
-   "collapsible": 0, 
-   "columns": 0, 
-   "fieldname": "resume_attachment", 
-   "fieldtype": "Attach", 
-   "hidden": 0, 
-   "ignore_user_permissions": 0, 
-   "ignore_xss_filter": 0, 
-   "in_filter": 0, 
-   "in_global_search": 0, 
-   "in_list_view": 0, 
-   "in_standard_filter": 0, 
-   "label": "Resume Attachment", 
-   "length": 0, 
-   "no_copy": 0, 
-   "permlevel": 0, 
-   "precision": "", 
-   "print_hide": 0, 
-   "print_hide_if_no_value": 0, 
-   "read_only": 0, 
-   "remember_last_selected_value": 0, 
-   "report_hide": 0, 
-   "reqd": 0, 
-   "search_index": 0, 
-   "set_only_once": 0, 
-   "translatable": 0, 
-   "unique": 0
+   "fieldname": "resume_attachment",
+   "fieldtype": "Attach",
+   "label": "Resume Attachment"
+  },
+  {
+   "fieldname": "notes",
+   "fieldtype": "Data",
+   "label": "Notes",
+   "read_only": 1
   }
- ], 
- "has_web_view": 0, 
- "hide_heading": 0, 
- "hide_toolbar": 0, 
- "icon": "fa fa-user", 
- "idx": 1, 
- "image_view": 0, 
- "in_create": 0, 
- "is_submittable": 0, 
- "issingle": 0, 
- "istable": 0, 
- "max_attachments": 0, 
- "modified": "2019-07-21 16:15:43.552049", 
- "modified_by": "Administrator", 
- "module": "HR", 
- "name": "Job Applicant", 
- "owner": "Administrator", 
+ ],
+ "icon": "fa fa-user",
+ "idx": 1,
+ "links": [],
+ "modified": "2019-12-12 21:10:13.637336",
+ "modified_by": "Administrator",
+ "module": "HR",
+ "name": "Job Applicant",
+ "owner": "Administrator",
  "permissions": [
   {
-   "amend": 0, 
-   "cancel": 0, 
-   "create": 1, 
-   "delete": 1, 
-   "email": 1, 
-   "export": 0, 
-   "if_owner": 0, 
-   "import": 0, 
-   "permlevel": 0, 
-   "print": 1, 
-   "read": 1, 
-   "report": 1, 
-   "role": "HR User", 
-   "set_user_permissions": 0, 
-   "share": 1, 
-   "submit": 0, 
+   "create": 1,
+   "delete": 1,
+   "email": 1,
+   "print": 1,
+   "read": 1,
+   "report": 1,
+   "role": "HR User",
+   "share": 1,
    "write": 1
   }
- ], 
- "quick_entry": 0, 
- "read_only": 0, 
- "read_only_onload": 0, 
- "search_fields": "applicant_name", 
- "show_name_in_global_search": 0, 
- "sort_order": "ASC", 
- "title_field": "applicant_name", 
- "track_changes": 0, 
- "track_seen": 0, 
- "track_views": 0
+ ],
+ "search_fields": "applicant_name",
+ "sender_field": "email_id",
+ "sort_field": "modified",
+ "sort_order": "ASC",
+ "subject_field": "notes",
+ "title_field": "applicant_name"
 }
\ No newline at end of file
diff --git a/erpnext/support/doctype/issue/issue.json b/erpnext/support/doctype/issue/issue.json
index 222554bda1..94cff80edb 100644
--- a/erpnext/support/doctype/issue/issue.json
+++ b/erpnext/support/doctype/issue/issue.json
@@ -1,10 +1,12 @@
 {
+ "actions": [],
  "allow_import": 1,
  "allow_rename": 1,
  "autoname": "naming_series:",
  "creation": "2013-02-01 10:36:25",
  "doctype": "DocType",
  "document_type": "Setup",
+ "email_append_to": 1,
  "engine": "InnoDB",
  "field_order": [
   "subject_section",
@@ -363,8 +365,9 @@
  ],
  "icon": "fa fa-ticket",
  "idx": 7,
- "modified": "2019-09-11 09:03:57.465623",
- "modified_by": "himanshu@erpnext.com",
+ "links": [],
+ "modified": "2019-12-12 21:11:01.726692",
+ "modified_by": "Administrator",
  "module": "Support",
  "name": "Issue",
  "owner": "Administrator",
@@ -383,8 +386,10 @@
  ],
  "quick_entry": 1,
  "search_fields": "status,customer,subject,raised_by",
+ "sender_field": "raised_by",
  "sort_field": "modified",
  "sort_order": "ASC",
+ "subject_field": "subject",
  "timeline_field": "customer",
  "title_field": "subject",
  "track_changes": 1,