Пример создания плагина

            var ccs = ExtApp.Application.General.ComponentCollections(-1, CatalogOptions.None);
            var sr = ccs.QuickSearch(new[] { "StatusUID" }, new object[] { "ST_InWork" });
            foreach (ArrangedComponentCollection cc in sr)
            {
                Debug.WriteLine($"{cc.NomenclatureNotation.AsString} {cc.NomenclatureName.AsString}");
            }

            var ccSqlQuery = new SqlQuery();
            var selectQuery = ccSqlQuery.CreateQuery();
            var collections = selectQuery.From.AddView<QB.Schema.Views.ComponentCollections>();
            selectQuery.Where.EqualTo(collections.StatusUID, "ST_InWork");
            selectQuery.Columns.Add(collections.NomenclatureNotation);
            selectQuery.Columns.Add(collections.NomenclatureName);
            ccSqlQuery.Add(selectQuery);

            var ccBol = ExtApp.Application.ExecuteQuery(ccSqlQuery);
            foreach (BizObject cc in ccBol)
            {
                Debug.WriteLine($"{cc["NomenclatureNotation"].AsString} {cc["NomenclatureName"].AsString}");
            }