diff --git a/src/main/antlr/SDBLLexer.g4 b/src/main/antlr/SDBLLexer.g4
index f085fff2..eb109fa1 100644
--- a/src/main/antlr/SDBLLexer.g4
+++ b/src/main/antlr/SDBLLexer.g4
@@ -164,8 +164,8 @@ ENUM_TYPE:      RU_P RU_E RU_R RU_E RU_CH RU_I RU_S RU_L RU_E RU_N RU_I RU_E
 EXCHANGE_PLAN_TYPE:
                 PLAN_RU RU_O RU_B RU_M RU_E RU_N RU_A                                       | E X C H A N G E P L A N;
 EXTERNAL_DATA_SOURCE_TYPE:
-                RU_V RU_N RU_E RU_SH RU_N RU_I RU_J RU_I RU_S RU_T RU_O RU_CH RU_N RU_I RU_K RU_D RU_A RU_N RU_N RU_Y RU_H
-                                                                                            | E X T E R N A L D A T A S O U R C E;
+                (RU_V RU_N RU_E RU_SH RU_N RU_I RU_J RU_I RU_S RU_T RU_O RU_CH RU_N RU_I RU_K RU_D RU_A RU_N RU_N RU_Y RU_H
+                                                                                            | E X T E R N A L D A T A S O U R C E) -> pushMode(EXTERNAL_DATA_SOURCE_MODE);
 FILTER_CRITERION_TYPE:
                 RU_K RU_R RU_I RU_T RU_E RU_R RU_I RU_J RU_O RU_T RU_B RU_O RU_R RU_A       | F I L T E R C R I T E R I O N;
 INFORMATION_REGISTER_TYPE:
@@ -357,3 +357,13 @@ ID_TASK_TYPE                : TASK_TYPE -> type(TASK_TYPE), popMode;
 ID_DOT              : DOT -> type(DOT), pushMode(DOT_MODE), popMode;
 ID_IDENTIFIER       : IDENTIFIER -> type(IDENTIFIER), popMode;
 ID_UNKNOWN          : . -> channel(HIDDEN), type(UNKNOWN);
+
+mode EXTERNAL_DATA_SOURCE_MODE;
+EDS_TABLE: (RU_T RU_A RU_B RU_L RU_I RU_C RU_A | T A B L E) -> popMode;
+EDS_CUBE: (RU_K RU_U RU_B | C U B E);
+EDS_CUBE_DIMTABLE: (RU_T RU_A RU_B RU_L RU_I RU_C RU_A RU_I RU_Z RU_M RU_E RU_R RU_E RU_N RU_I RU_YA
+                                    | D I M E N S I O N T A B L E) -> popMode;
+EDS_WHITE_SPACE : WHITE_SPACE -> channel(HIDDEN), type(WHITE_SPACE);
+EDS_MUL: MUL -> type(MUL);
+EDS_DOT : DOT -> type(DOT);
+EDS_IDENTIFIER : IDENTIFIER -> type(IDENTIFIER);
diff --git a/src/main/antlr/SDBLParser.g4 b/src/main/antlr/SDBLParser.g4
index 02e71a1c..43cd4830 100644
--- a/src/main/antlr/SDBLParser.g4
+++ b/src/main/antlr/SDBLParser.g4
@@ -308,7 +308,7 @@ dataSources: tables+=dataSource (COMMA tables+=dataSource)*;
 dataSource:
       (LPAREN dataSource RPAREN)
     | ((
-          ((virtualTable | table | parameterTable) alias?)
+          ((virtualTable | table | parameterTable | externalDataSourceTable) alias?)
         | (LPAREN (virtualTable | table | parameterTable | subquery) RPAREN alias?)
       ) joins+=joinPart*)
     ;
@@ -345,6 +345,10 @@ virtualTableParameter: logicalExpression?;
 // таблица как параметр, соединяться ни с чем не может
 parameterTable: parameter;
 
+externalDataSourceTable:
+      mdo DOT EDS_TABLE DOT tableName=identifier
+    | mdo DOT EDS_CUBE DOT cubeName=identifier DOT EDS_CUBE_DIMTABLE DOT tableName=identifier;
+
 // соединения таблиц
 joinPart:
     (   // тип соединения
diff --git a/src/test/java/com/github/_1c_syntax/bsl/parser/SDBLLexerTest.java b/src/test/java/com/github/_1c_syntax/bsl/parser/SDBLLexerTest.java
index 0c5614f7..ade00f79 100644
--- a/src/test/java/com/github/_1c_syntax/bsl/parser/SDBLLexerTest.java
+++ b/src/test/java/com/github/_1c_syntax/bsl/parser/SDBLLexerTest.java
@@ -177,4 +177,26 @@ void testMDOTT() {
     assertMatch(".ДанныеГрафика", ".SCHEDULEDATA", SDBLLexer.DOT, SDBLLexer.SCHEDULE_DATA_VT);
     assertMatch(".ЗадачиПоИсполнителю", ".TASKBYPERFORMER", SDBLLexer.DOT, SDBLLexer.TASK_BY_PERFORMER_VT);
   }
+
+  @Test
+  void testExternalTypes() {
+    assertMatch("ВнешнийИсточникДанных.ВИД1.Таблица",
+            "ExternalDataSource.EDS1.Table",
+            SDBLLexer.EXTERNAL_DATA_SOURCE_TYPE,
+            SDBLLexer.DOT,
+            SDBLLexer.IDENTIFIER,
+            SDBLLexer.DOT,
+            SDBLLexer.EDS_TABLE);
+    assertMatch("ВнешнийИсточникДанных.ВИД1.Куб.Куб1.ТаблицаИзмерения",
+            "ExternalDataSource.EDS1.Cube.Cube1.DimensionTable",
+            SDBLLexer.EXTERNAL_DATA_SOURCE_TYPE,
+            SDBLLexer.DOT,
+            SDBLLexer.IDENTIFIER,
+            SDBLLexer.DOT,
+            SDBLLexer.EDS_CUBE,
+            SDBLLexer.DOT,
+            SDBLLexer.IDENTIFIER,
+            SDBLLexer.DOT,
+            SDBLLexer.EDS_CUBE_DIMTABLE);
+  }
 }
diff --git a/src/test/java/com/github/_1c_syntax/bsl/parser/SDBLParserTest.java b/src/test/java/com/github/_1c_syntax/bsl/parser/SDBLParserTest.java
index c79b794c..fd986621 100644
--- a/src/test/java/com/github/_1c_syntax/bsl/parser/SDBLParserTest.java
+++ b/src/test/java/com/github/_1c_syntax/bsl/parser/SDBLParserTest.java
@@ -300,6 +300,22 @@ void testSelect05() {
     );
   }
 
+  @Test
+  void testSelect06() {
+    checkSource("src/test/resources/sdbl/select06.sdbl",
+      pair(SDBLParser.RULE_queries, 4),
+      pair(SDBLParser.RULE_dataSource, 4)
+    );
+  }
+
+  @Test
+  void testSelect07() {
+    checkSource("src/test/resources/sdbl/select07.sdbl",
+            pair(SDBLParser.RULE_queries, 1),
+            pair(SDBLParser.RULE_dataSource, 1)
+    );
+  }
+
   private void checkSource(String filePath, Pair... rules) {
     var exampleString = TestUtils.getSourceFromFile(filePath);
     setInput(exampleString);
diff --git a/src/test/resources/sdbl/select06.sdbl b/src/test/resources/sdbl/select06.sdbl
new file mode 100644
index 00000000..b3484e8e
--- /dev/null
+++ b/src/test/resources/sdbl/select06.sdbl
@@ -0,0 +1,19 @@
+ВЫБРАТЬ
+timestamp
+ИЗ
+ВнешнийИсточникДанных.ClickHouse.Таблица.test01_log
+;
+SELECT
+timestamp
+FROM
+ExternalDataSource.ClickHouse.Table.test01_log
+;
+ВЫБРАТЬ
+Поле1 КАК Поле1
+ИЗ
+ВнешнийИсточникДанных.ВнешнийИсточникДанных1.Куб.Куб1.ТаблицаИзмерения.ТаблицаИзмерения1
+;
+SELECT
+Cube1DimensionTableDimensionTable1.Ref AS Ref
+FROM
+ExternalDataSource.ExternalDataSource1.Cube.Cube1.DimensionTable.DimensionTable1 AS Cube1DimensionTableDimensionTable1
\ No newline at end of file
diff --git a/src/test/resources/sdbl/select07.sdbl b/src/test/resources/sdbl/select07.sdbl
new file mode 100644
index 00000000..3ba9b0a1
--- /dev/null
+++ b/src/test/resources/sdbl/select07.sdbl
@@ -0,0 +1,2 @@
+ВЫБРАТЬ *
+ИЗ РегистрСведений.Таблица КАК Таблица