diff --git a/legend-engine-core/legend-engine-core-pure/legend-engine-pure-code-compiled-core/src/main/resources/core/store/m2m/chain.pure b/legend-engine-core/legend-engine-core-pure/legend-engine-pure-code-compiled-core/src/main/resources/core/store/m2m/chain.pure
index 2a4020fef7f..2126b4feb7d 100644
--- a/legend-engine-core/legend-engine-core-pure/legend-engine-pure-code-compiled-core/src/main/resources/core/store/m2m/chain.pure
+++ b/legend-engine-core/legend-engine-core-pure/legend-engine-pure-code-compiled-core/src/main/resources/core/store/m2m/chain.pure
@@ -366,7 +366,7 @@ function meta::pure::mapping::modelToModel::chain::inlineQualifiedProperties(vs:
 {
 
    $vs->match([
-      fe : FunctionExpression[1] | if(($fe.func->evaluateAndDeactivate()->instanceOf(QualifiedProperty) && !($fe.func->evaluateAndDeactivate()->cast(@QualifiedProperty<Any>).owner == TDSRow)) || ($fe.func->instanceOf(ConcreteFunctionDefinition) && !($fe.func->evaluateAndDeactivate()->instanceOf(NativeFunction) || $fe.func->evaluateAndDeactivate()->meta::pure::router::routing::shouldStop($extensions))),
+      fe : FunctionExpression[1] | if(($fe.func->evaluateAndDeactivate()->instanceOf(QualifiedProperty) && !($fe.func->evaluateAndDeactivate()->cast(@QualifiedProperty<Any>).owner == TDSRow || $fe.func->evaluateAndDeactivate()->cast(@QualifiedProperty<Any>)->functionType().parameters->evaluateAndDeactivate()->at(0).genericType.rawType == TDSRow)) || ($fe.func->instanceOf(ConcreteFunctionDefinition) && !($fe.func->evaluateAndDeactivate()->instanceOf(NativeFunction) || $fe.func->evaluateAndDeactivate()->meta::pure::router::routing::shouldStop($extensions))),
                                       |
                                         let newParams = $fe.parametersValues->evaluateAndDeactivate()->map(x | $x->inlineQualifiedProperties($vars, $openVars, $oldVar, $extensions));
                                         let newFe  = ^$fe(parametersValues = $newParams);
diff --git a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-generation/legend-engine-xt-relationalStore-pure/src/main/resources/core_relational/relational/tds/tests/testTDSFilter.pure b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-generation/legend-engine-xt-relationalStore-pure/src/main/resources/core_relational/relational/tds/tests/testTDSFilter.pure
index 6ed8ac5f410..bec189acad3 100644
--- a/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-generation/legend-engine-xt-relationalStore-pure/src/main/resources/core_relational/relational/tds/tests/testTDSFilter.pure
+++ b/legend-engine-xts-relationalStore/legend-engine-xt-relationalStore-generation/legend-engine-xt-relationalStore-pure/src/main/resources/core_relational/relational/tds/tests/testTDSFilter.pure
@@ -273,3 +273,44 @@ function <<test.Test>> meta::relational::tests::tds::tdsFilter::testFirstNotNull
    assertEquals('select "root".FIRSTNAME as "firstName" from personTable as "root" where (coalesce("root".FIRSTNAME, \'N/A\') <> \'N/A\' OR coalesce("root".FIRSTNAME, \'N/A\') is null)',
       $result->sqlRemoveFormatting());
 }
+
+function <<test.Test>> meta::relational::tests::tds::tdsFilter::testChainPostFilter():Boolean[1]
+{  
+   let result = execute(
+      |meta::relational::tests::tds::tdsFilter::PersonV2.all()
+         ->project(p | $p.firstName, 'firstName')
+         ->filter(p | $p.getString('firstName') == 'John'),
+      meta::relational::tests::tds::tdsFilter::PersonMappingV2,
+      ^meta::core::runtime::Runtime(
+         connectionStores = [
+           ^meta::core::runtime::ConnectionStore(element = meta::relational::tests::dbInc, connection = meta::external::store::relational::tests::testRuntime().connectionStores->filter(c | $c.element == meta::relational::tests::db)->toOne().connection),
+           ^meta::core::runtime::ConnectionStore(element = ^meta::external::store::model::ModelStore(), connection = ^meta::external::store::model::ModelChainConnection(mappings = meta::relational::tests::simpleRelationalMappingInc))
+         ]
+      ),
+      meta::relational::extension::relationalExtensions()
+   );
+
+   assertSize($result.values.columns, 1);
+   assertEquals('John,John', $result.values.rows->map(r|$r.values->makeString('|'))->makeString(','));
+}
+
+Class meta::relational::tests::tds::tdsFilter::PersonV2
+{
+  firstName : String[1];
+  lastName : String[1];
+  age : Integer[0..1];
+}
+
+###Mapping
+Mapping meta::relational::tests::tds::tdsFilter::PersonMappingV2
+(
+  include meta::relational::tests::simpleRelationalMappingInc
+
+  *meta::relational::tests::tds::tdsFilter::PersonV2: Pure
+  {
+    ~src meta::relational::tests::model::simple::Person
+    firstName: $src.firstName,
+    lastName: $src.lastName,
+    age: $src.age
+  }
+)