diff --git a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/translator/SqlppExpressionToPlanTranslator.java b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/translator/SqlppExpressionToPlanTranslator.java
index 1c762af..03c4bc5 100644
--- a/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/translator/SqlppExpressionToPlanTranslator.java
+++ b/asterixdb/asterix-algebra/src/main/java/org/apache/asterix/translator/SqlppExpressionToPlanTranslator.java
@@ -23,8 +23,10 @@
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.Deque;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 import org.apache.asterix.algebra.base.ILangExpressionToPlanTranslator;
 import org.apache.asterix.common.exceptions.CompilationException;
@@ -736,16 +738,18 @@
             throws CompilationException {
         List<Expression> recordExprs = new ArrayList<>();
         List<FieldBinding> fieldBindings = new ArrayList<>();
+        Set<String> fieldNames = new HashSet<>();
+
         for (Projection projection : selectRegular.getProjections()) {
             if (projection.varStar()) {
-                SourceLocation sourceLoc = projection.getSourceLocation();
                 if (!fieldBindings.isEmpty()) {
                     RecordConstructor recordConstr = new RecordConstructor(new ArrayList<>(fieldBindings));
-                    recordConstr.setSourceLocation(sourceLoc);
+                    recordConstr.setSourceLocation(selectRegular.getSourceLocation());
                     recordExprs.add(recordConstr);
                     fieldBindings.clear();
                 }
                 Expression projectionExpr = projection.getExpression();
+                SourceLocation sourceLoc = projection.getSourceLocation();
                 CallExpr toObjectExpr = new CallExpr(new FunctionSignature(BuiltinFunctions.TO_OBJECT),
                         Collections.singletonList(projectionExpr));
                 toObjectExpr.setSourceLocation(sourceLoc);
@@ -755,21 +759,22 @@
                 recordExprs.add(ifMissingOrNullExpr);
             } else if (projection.star()) {
                 if (selectBlock.hasGroupbyClause()) {
-                    getGroupBindings(selectBlock.getGroupbyClause(), fieldBindings);
+                    getGroupBindings(selectBlock.getGroupbyClause(), fieldBindings, fieldNames);
                     if (selectBlock.hasLetClausesAfterGroupby()) {
-                        getLetBindings(selectBlock.getLetListAfterGroupby(), fieldBindings);
+                        getLetBindings(selectBlock.getLetListAfterGroupby(), fieldBindings, fieldNames);
                     }
                 } else if (selectBlock.hasFromClause()) {
-                    getFromBindings(selectBlock.getFromClause(), fieldBindings);
+                    getFromBindings(selectBlock.getFromClause(), fieldBindings, fieldNames);
                     if (selectBlock.hasLetClauses()) {
-                        getLetBindings(selectBlock.getLetList(), fieldBindings);
+                        getLetBindings(selectBlock.getLetList(), fieldBindings, fieldNames);
                     }
                 } else if (selectBlock.hasLetClauses()) {
-                    getLetBindings(selectBlock.getLetList(), fieldBindings);
+                    getLetBindings(selectBlock.getLetList(), fieldBindings, fieldNames);
                 }
+            } else if (projection.hasName()) {
+                fieldBindings.add(getFieldBinding(projection, fieldNames));
             } else {
-                fieldBindings.add(new FieldBinding(new LiteralExpr(new StringLiteral(projection.getName())),
-                        projection.getExpression()));
+                throw new CompilationException(ErrorCode.COMPILATION_ILLEGAL_STATE, projection.getSourceLocation());
             }
         }
         if (!fieldBindings.isEmpty()) {
@@ -789,49 +794,68 @@
     }
 
     // Generates all field bindings according to the from clause.
-    private void getFromBindings(FromClause fromClause, List<FieldBinding> outFieldBindings) {
+    private void getFromBindings(FromClause fromClause, List<FieldBinding> outFieldBindings, Set<String> outFieldNames)
+            throws CompilationException {
         for (FromTerm fromTerm : fromClause.getFromTerms()) {
-            outFieldBindings.add(getFieldBinding(fromTerm.getLeftVariable()));
+            outFieldBindings.add(getFieldBinding(fromTerm.getLeftVariable(), outFieldNames));
             if (fromTerm.hasPositionalVariable()) {
-                outFieldBindings.add(getFieldBinding(fromTerm.getPositionalVariable()));
+                outFieldBindings.add(getFieldBinding(fromTerm.getPositionalVariable(), outFieldNames));
             }
             if (!fromTerm.hasCorrelateClauses()) {
                 continue;
             }
             for (AbstractBinaryCorrelateClause correlateClause : fromTerm.getCorrelateClauses()) {
-                outFieldBindings.add(getFieldBinding(correlateClause.getRightVariable()));
+                outFieldBindings.add(getFieldBinding(correlateClause.getRightVariable(), outFieldNames));
                 if (correlateClause.hasPositionalVariable()) {
-                    outFieldBindings.add(getFieldBinding(correlateClause.getPositionalVariable()));
+                    outFieldBindings.add(getFieldBinding(correlateClause.getPositionalVariable(), outFieldNames));
                 }
             }
         }
     }
 
     // Generates all field bindings according to the from clause.
-    private void getGroupBindings(GroupbyClause groupbyClause, List<FieldBinding> outFieldBindings) {
+    private void getGroupBindings(GroupbyClause groupbyClause, List<FieldBinding> outFieldBindings,
+            Set<String> outFieldNames) throws CompilationException {
         for (GbyVariableExpressionPair pair : groupbyClause.getGbyPairList()) {
-            outFieldBindings.add(getFieldBinding(pair.getVar()));
+            outFieldBindings.add(getFieldBinding(pair.getVar(), outFieldNames));
         }
         if (groupbyClause.hasGroupVar()) {
-            outFieldBindings.add(getFieldBinding(groupbyClause.getGroupVar()));
+            outFieldBindings.add(getFieldBinding(groupbyClause.getGroupVar(), outFieldNames));
         }
         if (groupbyClause.hasWithMap()) {
-            throw new IllegalStateException(groupbyClause.getWithVarMap().values().toString()); // no WITH in SQLPP
+            // no WITH in SQLPP
+            throw new CompilationException(ErrorCode.COMPILATION_ILLEGAL_STATE, groupbyClause.getSourceLocation(),
+                    groupbyClause.getWithVarMap().values().toString());
         }
     }
 
     // Generates all field bindings according to the let clause.
-    private void getLetBindings(List<LetClause> letClauses, List<FieldBinding> outFieldBindings) {
+    private void getLetBindings(List<LetClause> letClauses, List<FieldBinding> outFieldBindings,
+            Set<String> outFieldNames) throws CompilationException {
         for (LetClause letClause : letClauses) {
-            outFieldBindings.add(getFieldBinding(letClause.getVarExpr()));
+            outFieldBindings.add(getFieldBinding(letClause.getVarExpr(), outFieldNames));
         }
     }
 
     // Generates a field binding for a variable.
-    private FieldBinding getFieldBinding(VariableExpr var) {
-        LiteralExpr fieldName = new LiteralExpr(
-                new StringLiteral(SqlppVariableUtil.variableNameToDisplayedFieldName(var.getVar().getValue())));
-        return new FieldBinding(fieldName, var);
+    private FieldBinding getFieldBinding(VariableExpr varExpr, Set<String> outFieldNames) throws CompilationException {
+        String fieldName = SqlppVariableUtil.variableNameToDisplayedFieldName(varExpr.getVar().getValue());
+        return generateFieldBinding(fieldName, varExpr, outFieldNames, varExpr.getSourceLocation());
+    }
+
+    // Generates a field binding for a named projection.
+    private FieldBinding getFieldBinding(Projection projection, Set<String> outFieldNames) throws CompilationException {
+        String fieldName = projection.getName();
+        Expression fieldValueExpr = projection.getExpression();
+        return generateFieldBinding(fieldName, fieldValueExpr, outFieldNames, projection.getSourceLocation());
+    }
+
+    private FieldBinding generateFieldBinding(String fieldName, Expression fieldValueExpr, Set<String> outFieldNames,
+            SourceLocation sourceLoc) throws CompilationException {
+        if (!outFieldNames.add(fieldName)) {
+            throw new CompilationException(ErrorCode.DUPLICATE_FIELD_NAME, sourceLoc, fieldName);
+        }
+        return new FieldBinding(new LiteralExpr(new StringLiteral(fieldName)), fieldValueExpr);
     }
 
     @Override
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.01.ddl.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.01.ddl.sqlpp
new file mode 100644
index 0000000..12a6034
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.01.ddl.sqlpp
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+drop  dataverse test if exists;
+create  dataverse test;
+
+use test;
+
+create type test.empInfoType as
+{
+  id : bigint
+};
+
+create  dataset empDataset(empInfoType) primary key id;
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.02.update.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.02.update.sqlpp
new file mode 100644
index 0000000..04ab807
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.02.update.sqlpp
@@ -0,0 +1,22 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+use test;
+
+load  dataset empDataset using localfs ((`path`=`asterix_nc1://data/types/empDataset.adm`),(`format`=`adm`));
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.03.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.03.query.sqlpp
new file mode 100644
index 0000000..9577855
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.03.query.sqlpp
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/*
+ * Description: Ensure error if there's a duplicate field name in the SELECT clause
+ *              Project expression and constant
+ */
+
+use test;
+
+select empno as a, 2 as a
+from empDataset
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.04.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.04.query.sqlpp
new file mode 100644
index 0000000..5eac30e
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.04.query.sqlpp
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/*
+ * Description: Ensure error if there's a duplicate field name in the SELECT clause
+ *              Project expression and expression
+ */
+
+use test;
+
+select empno as b, name as b
+from empDataset
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.05.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.05.query.sqlpp
new file mode 100644
index 0000000..ea4372a
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.05.query.sqlpp
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/*
+ * Description: Ensure error if there's a duplicate field name in the SELECT clause
+ *              FROM variable and another field
+ */
+
+use test;
+
+select c, empno as c
+from empDataset c
+
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.06.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.06.query.sqlpp
new file mode 100644
index 0000000..788577b
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.06.query.sqlpp
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/*
+ * Description: Ensure error if there's a duplicate field name in the SELECT clause
+ *              Project * (FROM variable) and another field
+ */
+
+use test;
+
+select *, empno as d
+from empDataset d
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.07.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.07.query.sqlpp
new file mode 100644
index 0000000..232d29c
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.07.query.sqlpp
@@ -0,0 +1,29 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/*
+ * Description: Ensure error if there's a duplicate field name in the SELECT clause
+ *              Project * (LET variable) and another field
+ */
+
+use test;
+
+select *, emp.name as e
+from empDataset emp
+let e = d.deptno
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.08.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.08.query.sqlpp
new file mode 100644
index 0000000..48c96a0
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.08.query.sqlpp
@@ -0,0 +1,30 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/*
+ * Description: Ensure error if there's a duplicate field name in the SELECT clause
+ *              Project * (GROUP BY key variable) and another field
+ */
+
+use test;
+
+select *, count(*) as f
+from empDataset emp
+group by emp.age f
+
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.09.query.sqlpp b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.09.query.sqlpp
new file mode 100644
index 0000000..9655bb7
--- /dev/null
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/queries_sqlpp/flwor/query-ASTERIXDB-2446-2/query-ASTERIXDB-2446-2.09.query.sqlpp
@@ -0,0 +1,31 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+/*
+ * Description: Ensure error if there's a duplicate field name in the SELECT clause
+ *              Project * (LET after GROUP BY variable) and another field
+ */
+
+use test;
+
+select *, count(*) as g
+from empDataset emp
+group by emp.age f
+let g = f + 1
+
diff --git a/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml b/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
index 04b484e..0127896 100644
--- a/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
+++ b/asterixdb/asterix-app/src/test/resources/runtimets/testsuite_sqlpp.xml
@@ -100,6 +100,18 @@
         <expected-error>ASX0013: Duplicate field name "e"</expected-error>
       </compilation-unit>
     </test-case>
+    <test-case FilePath="flwor">
+      <compilation-unit name="query-ASTERIXDB-2446-2">
+        <output-dir compare="Text">query-ASTERIXDB-883</output-dir>
+        <expected-error>ASX0013: Duplicate field name "a" (in line 27, at column 20)</expected-error>
+        <expected-error>ASX0013: Duplicate field name "b" (in line 27, at column 20)</expected-error>
+        <expected-error>ASX0013: Duplicate field name "c" (in line 27, at column 11)</expected-error>
+        <expected-error>ASX0013: Duplicate field name "d" (in line 27, at column 11)</expected-error>
+        <expected-error>ASX0013: Duplicate field name "e" (in line 27, at column 14)</expected-error>
+        <expected-error>ASX0013: Duplicate field name "f" (in line 27, at column 11)</expected-error>
+        <expected-error>ASX0013: Duplicate field name "g" (in line 27, at column 11)</expected-error>
+      </compilation-unit>
+    </test-case>
   </test-group>
   <test-group name="explain">
     <test-case FilePath="explain">