+sub init_available_shipped_qty_item_identity_fields {
+  [ SL::Helper::ShippedQty->new->available_item_identity_fields ];
+}
+
+sub init_displayable_name_specs_by_module {
+  +{
+     'SL::DB::Customer' => {
+       specs => SL::DB::Customer->displayable_name_specs,
+       prefs => SL::DB::Customer->displayable_name_prefs,
+     },
+     'SL::DB::Vendor' => {
+       specs => SL::DB::Vendor->displayable_name_specs,
+       prefs => SL::DB::Vendor->displayable_name_prefs,
+     },
+     'SL::DB::Part' => {
+       specs => SL::DB::Part->displayable_name_specs,
+       prefs => SL::DB::Part->displayable_name_prefs,
+     },
+  };
+}
+