diff --git a/src/pl/ob_pl_package.cpp b/src/pl/ob_pl_package.cpp
index 6b841f09af..0f0420e920 100644
--- a/src/pl/ob_pl_package.cpp
+++ b/src/pl/ob_pl_package.cpp
@@ -63,6 +63,19 @@ int ObPLPackageAST::init(const ObString &db_name,
     OZ (condition_table_.init(*parent_condition_table));
   }
 
+  if (OB_SUCC(ret)
+      && parent_package_ast != NULL
+      && !ObTriggerInfo::is_trigger_package_id(package_id)
+      && PL_PACKAGE_BODY == package_type) {
+    ObSchemaObjVersion obj_version;
+    obj_version.object_id_ = parent_package_ast->get_id();
+    obj_version.version_ = parent_package_ast->get_version();
+    obj_version.object_type_ = DEPENDENCY_PACKAGE;
+    if (OB_FAIL(add_dependency_object(obj_version))) {
+      LOG_WARN("add dependency table failed", K(ret));
+    }
+  }
+
   if (OB_SUCC(ret)) {
     ObSchemaObjVersion obj_version;
     if (ObTriggerInfo::is_trigger_package_id(package_id)) {
diff --git a/src/pl/ob_pl_resolver.cpp b/src/pl/ob_pl_resolver.cpp
index 0caf2c538d..42a4d85d4d 100644
--- a/src/pl/ob_pl_resolver.cpp
+++ b/src/pl/ob_pl_resolver.cpp
@@ -5792,7 +5792,13 @@ int ObPLResolver::resolve_inout_param(ObRawExpr *param_expr, ObPLRoutineParamMod
     OZ (obj_expr->formalize(&get_resolve_ctx().session_info_));
     for (int64_t i = 0; OB_SUCC(ret) && i < obj_expr->get_param_count(); ++i) {
       if (T_FUN_PL_ASSOCIATIVE_INDEX == obj_expr->get_param_expr(i)->get_expr_type()) {
-        static_cast<ObPLAssocIndexRawExpr*>(obj_expr->get_param_expr(i))->set_write(true);
+        ObPLAssocIndexRawExpr* index_expr = static_cast<ObPLAssocIndexRawExpr*>(obj_expr->get_param_expr(i));
+        CK (OB_NOT_NULL(index_expr));
+        OX (index_expr->set_write(true));
+        if (OB_SUCC(ret) && index_expr->get_param_expr(0)->is_obj_access_expr()) {
+          CK (OB_NOT_NULL(static_cast<ObObjAccessRawExpr*>(index_expr->get_param_expr(0))));
+          OX (static_cast<ObObjAccessRawExpr*>(index_expr->get_param_expr(0))->set_write(true));
+        }
       }
     }
   } else if (param_expr->is_const_raw_expr()) { // 本地变量做出参
@@ -8926,7 +8932,14 @@ int ObPLResolver::resolve_raw_expr(const ParseNode &node,
     OZ(expr->formalize(&ns.get_external_ns()->get_resolve_ctx().session_info_));
     for (int64_t i = 0; OB_SUCC(ret) && i < expr->get_param_count(); ++i) {
       if (T_FUN_PL_ASSOCIATIVE_INDEX == expr->get_param_expr(i)->get_expr_type()) {
-        static_cast<ObPLAssocIndexRawExpr*>(expr->get_param_expr(i))->set_write(for_write);
+        ObPLAssocIndexRawExpr* index_expr = static_cast<ObPLAssocIndexRawExpr*>(expr->get_param_expr(i));
+        CK (OB_NOT_NULL(index_expr));
+        OX (index_expr->set_write(for_write));
+        if (OB_SUCC(ret) && index_expr->get_param_expr(0)->is_obj_access_expr()) {
+          CK (OB_NOT_NULL(static_cast<ObObjAccessRawExpr*>(index_expr->get_param_expr(0))));
+          OX (static_cast<ObObjAccessRawExpr*>(index_expr->get_param_expr(0))->set_write(for_write));
+        }
+
       }
     }
   }
@@ -9703,9 +9716,7 @@ int ObPLResolver::resolve_object_construct(const sql::ObQualifiedName &q_name,
 {
   int ret = OB_SUCCESS;
   uint64_t type_id = OB_INVALID_ID;
-  bool is_sys_type = false;
   OX (type_id = user_type->get_user_type_id());
-  OX (is_sys_type = (OB_SYS_TENANT_ID == get_tenant_id_by_object_id(type_id)));
   if (OB_SUCC(ret)) {
     ObUDFInfo &uinfo = const_cast<ObUDFInfo &>(udf_info);
     if (uinfo.udf_package_.empty()) {
@@ -9722,7 +9733,7 @@ int ObPLResolver::resolve_object_construct(const sql::ObQualifiedName &q_name,
     } else {
       // do nothing
     }
-    if (OB_SUCC(ret) && (!is_sys_type || user_type->is_opaque_type())) {
+    if (OB_SUCC(ret)) {
       SMART_VAR(ObPLFunctionAST, dummy_ast, resolve_ctx_.allocator_) {
         ObSEArray<ObObjAccessIdx, 1> access_idxs;
         OZ (resolve_udf_info(uinfo, access_idxs, dummy_ast));
@@ -9736,10 +9747,9 @@ int ObPLResolver::resolve_object_construct(const sql::ObQualifiedName &q_name,
     // on the other side: object(a number, constructor(a number) constructor object(a varchar));
     // resolve_udf will pick the right one, we dont need to resolve record_construct.
 
-    bool use_buildin_default_constructor = is_sys_type ? (user_type->is_opaque_type() ? false : true) : false;
+    bool use_buildin_default_constructor = false;
     if (OB_SUCC(ret)
         && !uinfo.is_udt_overload_default_cons()
-        && !is_sys_type
         && !user_type->is_opaque_type()) { // opaque type has no member, do not check
       const ObRecordType *object_type = NULL;
       CK (OB_NOT_NULL(object_type = dynamic_cast<const ObRecordType *>(user_type)));
@@ -11445,8 +11455,13 @@ int ObPLResolver::make_var_from_access(const ObIArray<ObObjAccessIdx> &access_id
       CK (OB_NOT_NULL(obj_access_ref->get_param_expr(i)));
       if (OB_SUCC(ret)
           && T_FUN_PL_ASSOCIATIVE_INDEX == obj_access_ref->get_param_expr(i)->get_expr_type()) {
-        static_cast<ObPLAssocIndexRawExpr*>
-          (obj_access_ref->get_param_expr(i))->set_write(for_write);
+        ObPLAssocIndexRawExpr* index_expr = static_cast<ObPLAssocIndexRawExpr*>(obj_access_ref->get_param_expr(i));
+        CK (OB_NOT_NULL(index_expr));
+        OX (index_expr->set_write(for_write));
+        if (OB_SUCC(ret) && index_expr->get_param_expr(0)->is_obj_access_expr()) {
+          CK (OB_NOT_NULL(static_cast<ObObjAccessRawExpr*>(index_expr->get_param_expr(0))));
+          OX (static_cast<ObObjAccessRawExpr*>(index_expr->get_param_expr(0))->set_write(for_write));
+        }
       }
     }
     OZ (obj_access_ref->formalize(session_info));