diff --git a/erpnext/maintenance/doctype/maintenance_schedule/maintenance_schedule.json b/erpnext/maintenance/doctype/maintenance_schedule/maintenance_schedule.json
index 606d22f..1871228 100644
--- a/erpnext/maintenance/doctype/maintenance_schedule/maintenance_schedule.json
+++ b/erpnext/maintenance/doctype/maintenance_schedule/maintenance_schedule.json
@@ -1,852 +1,258 @@
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-  }, 
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+   "fieldtype": "Link",
+   "label": "Amended From",
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+   "options": "Maintenance Schedule",
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   }
- ], 
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- "modified_by": "Administrator", 
- "module": "Maintenance", 
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- "owner": "Administrator", 
+ ],
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+ "is_submittable": 1,
+ "links": [],
+ "modified": "2021-04-16 15:53:36.670816",
+ "modified_by": "Administrator",
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+ "name": "Maintenance Schedule",
+ "owner": "Administrator",
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+ ],
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+ "sort_field": "modified",
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+ "timeline_field": "customer"
 }
\ No newline at end of file
diff --git a/erpnext/maintenance/doctype/maintenance_schedule_detail/maintenance_schedule_detail.json b/erpnext/maintenance/doctype/maintenance_schedule_detail/maintenance_schedule_detail.json
index 7cd3086..73536f6 100644
--- a/erpnext/maintenance/doctype/maintenance_schedule_detail/maintenance_schedule_detail.json
+++ b/erpnext/maintenance/doctype/maintenance_schedule_detail/maintenance_schedule_detail.json
@@ -1,222 +1,98 @@
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- "custom": 0, 
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- "doctype": "DocType", 
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- "engine": "InnoDB", 
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+ "doctype": "DocType",
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+ "engine": "InnoDB",
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+ "modified_by": "Administrator",
+ "module": "Maintenance",
+ "name": "Maintenance Schedule Detail",
+ "owner": "Administrator",
+ "permissions": [],
+ "sort_field": "modified",
+ "sort_order": "DESC",
+ "track_changes": 1
 }
\ No newline at end of file