From a2bb55757040eebe963291e5f9fc106147e86dde Mon Sep 17 00:00:00 2001
From: KerollesFathy <kerolles.f@outlook.com>
Date: Sun, 13 Jul 2025 12:44:09 +0000
Subject: [PATCH 1/2] feat: Add non-negative constraint to workstation cost
 fields

---
 .../manufacturing/doctype/workstation/workstation.json   | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/erpnext/manufacturing/doctype/workstation/workstation.json b/erpnext/manufacturing/doctype/workstation/workstation.json
index 34aa7f0f915..651c4e1739f 100644
--- a/erpnext/manufacturing/doctype/workstation/workstation.json
+++ b/erpnext/manufacturing/doctype/workstation/workstation.json
@@ -74,6 +74,7 @@
    "fieldname": "hour_rate_electricity",
    "fieldtype": "Currency",
    "label": "Electricity Cost",
+   "non_negative": 1,
    "oldfieldname": "hour_rate_electricity",
    "oldfieldtype": "Currency"
   },
@@ -83,6 +84,7 @@
    "fieldname": "hour_rate_consumable",
    "fieldtype": "Currency",
    "label": "Consumable Cost",
+   "non_negative": 1,
    "oldfieldname": "hour_rate_consumable",
    "oldfieldtype": "Currency"
   },
@@ -96,6 +98,7 @@
    "fieldname": "hour_rate_rent",
    "fieldtype": "Currency",
    "label": "Rent Cost",
+   "non_negative": 1,
    "oldfieldname": "hour_rate_rent",
    "oldfieldtype": "Currency"
   },
@@ -105,6 +108,7 @@
    "fieldname": "hour_rate_labour",
    "fieldtype": "Currency",
    "label": "Wages",
+   "non_negative": 1,
    "oldfieldname": "hour_rate_labour",
    "oldfieldtype": "Currency"
   },
@@ -254,7 +258,7 @@
  "idx": 1,
  "image_field": "on_status_image",
  "links": [],
- "modified": "2024-09-26 13:41:12.279344",
+ "modified": "2025-07-13 14:34:49.637231",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Workstation",
@@ -274,9 +278,10 @@
   }
  ],
  "quick_entry": 1,
+ "row_format": "Dynamic",
  "show_name_in_global_search": 1,
  "sort_field": "creation",
  "sort_order": "ASC",
  "states": [],
  "track_changes": 1
-}
\ No newline at end of file
+}

From 92a12d7feac2c3fc537ff97e7cbc99027876c83a Mon Sep 17 00:00:00 2001
From: KerollesFathy <kerolles.f@outlook.com>
Date: Sun, 13 Jul 2025 13:03:01 +0000
Subject: [PATCH 2/2] fix: Add non-negative constraint to job capacity field in
 workstation

---
 erpnext/manufacturing/doctype/workstation/workstation.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/erpnext/manufacturing/doctype/workstation/workstation.json b/erpnext/manufacturing/doctype/workstation/workstation.json
index 651c4e1739f..bf31d7ddc39 100644
--- a/erpnext/manufacturing/doctype/workstation/workstation.json
+++ b/erpnext/manufacturing/doctype/workstation/workstation.json
@@ -144,6 +144,7 @@
    "fieldname": "production_capacity",
    "fieldtype": "Int",
    "label": "Job Capacity",
+   "non_negative": 1,
    "reqd": 1
   },
   {
@@ -258,7 +259,7 @@
  "idx": 1,
  "image_field": "on_status_image",
  "links": [],
- "modified": "2025-07-13 14:34:49.637231",
+ "modified": "2025-07-13 16:02:13.615001",
  "modified_by": "Administrator",
  "module": "Manufacturing",
  "name": "Workstation",