Fixes for build order table

InvenTree/build/api.py

@@ -38,6 +38,22 @@ class BuildList(generics.ListCreateAPIView):
         'sales_order',
     ]
 
+    ordering_fields = [
+        'reference',
+        'part__name',
+        'status',
+        'creation_date',
+        'target_date',
+        'completion_date',
+        'quantity',
+    ]
+
+    search_fields = [
+        'reference',
+        'part__name',
+        'description',
+    ]
+
     def get_queryset(self):
         """
         Override the queryset filtering,

InvenTree/templates/js/build.js

@@ -671,12 +671,12 @@ function loadBuildTable(table, options) {
             {
                 field: 'title',
                 title: '{% trans "Description" %}',
-                sortable: true,
             },
             {
                 field: 'part',
                 title: '{% trans "Part" %}',
                 sortable: true,
+                sortName: 'part__name',
                 formatter: function(value, row, index, field) {
 
                     var html = imageHoverIcon(row.part_detail.thumbnail);

InvenTree/templates/js/company.js

@@ -54,7 +54,6 @@ function loadCompanyTable(table, url, options={}) {
         {
             field: 'description',
             title: '{% trans "Description" %}',
-            sortable: true,
         },
         {
             field: 'website',