feat: Create single PL/DN from several SO. (backport #30238) (#30289)

* feat: Create single PL/DN from several SO. New PR from latest develop to avoid rebase

(cherry picked from commit 61eb9b6c68)

* to enable selection of SO irrespective of customer,removed validation for customer

(cherry picked from commit 466df6bdb7)

* fixed spacings

(cherry picked from commit f33a725a9e)

* added new field - Picked Qty, in Sales Order Item

(cherry picked from commit a68213d82e)

* Added new field in SO - % Picked

(cherry picked from commit 9f7fee7a4f)

* removed semicolon for break statement

(cherry picked from commit e970616b51)

* as per review comments - changed for loop

(cherry picked from commit 0211f27e83)

* corrected spacing

(cherry picked from commit a12895ec03)

Co-authored-by: Krithi Ramani <krithi.ramani@gmail.com>

erpnext/selling/doctype/sales_order/sales_order.json

@@ -130,6 +130,7 @@
   "per_delivered",
   "column_break_81",
   "per_billed",
+  "per_picked",
   "billing_status",
   "sales_team_section_break",
   "sales_partner",
@@ -1514,13 +1515,19 @@
    "fieldtype": "Currency",
    "label": "Amount Eligible for Commission",
    "read_only": 1
+  },
+  {
+   "fieldname": "per_picked",
+   "fieldtype": "Percent",
+   "label": "% Picked",
+   "read_only": 1
   }
  ],
  "icon": "fa fa-file-text",
  "idx": 105,
  "is_submittable": 1,
  "links": [],
- "modified": "2021-10-05 12:16:40.775704",
+ "modified": "2022-03-15 21:38:31.437586",
  "modified_by": "Administrator",
  "module": "Selling",
  "name": "Sales Order",
@@ -1594,6 +1601,7 @@
  "show_name_in_global_search": 1,
  "sort_field": "modified",
  "sort_order": "DESC",
+ "states": [],
  "timeline_field": "customer",
  "title_field": "customer_name",
  "track_changes": 1,

erpnext/selling/doctype/sales_order_item/sales_order_item.json

@@ -23,6 +23,7 @@
   "quantity_and_rate",
   "qty",
   "stock_uom",
+  "picked_qty",
   "col_break2",
   "uom",
   "conversion_factor",
@@ -798,12 +799,17 @@
    "fieldtype": "Check",
    "label": "Grant Commission",
    "read_only": 1
+  },
+  {
+   "fieldname": "picked_qty",
+   "fieldtype": "Float",
+   "label": "Picked Qty"
   }
  ],
  "idx": 1,
  "istable": 1,
  "links": [],
- "modified": "2022-02-24 14:41:57.325799",
+ "modified": "2022-03-15 20:17:33.984799",
  "modified_by": "Administrator",
  "module": "Selling",
  "name": "Sales Order Item",