diff --git a/lib/config/applyrule.cpp b/lib/config/applyrule.cpp
index ad408e298..cc3f972bd 100644
--- a/lib/config/applyrule.cpp
+++ b/lib/config/applyrule.cpp
@@ -29,9 +29,9 @@ ApplyRule::TypeMap ApplyRule::m_Types;
 
 ApplyRule::ApplyRule(const String& targetType, const String& name, const boost::shared_ptr<Expression>& expression,
     const boost::shared_ptr<Expression>& filter, const String& package, const String& fkvar, const String& fvvar, const boost::shared_ptr<Expression>& fterm,
-    const DebugInfo& di, const Dictionary::Ptr& scope)
+    bool ignoreOnError, const DebugInfo& di, const Dictionary::Ptr& scope)
 	: m_TargetType(targetType), m_Name(name), m_Expression(expression), m_Filter(filter), m_Package(package), m_FKVar(fkvar),
-	  m_FVVar(fvvar), m_FTerm(fterm), m_DebugInfo(di), m_Scope(scope), m_HasMatches(false)
+	  m_FVVar(fvvar), m_FTerm(fterm), m_IgnoreOnError(ignoreOnError), m_DebugInfo(di), m_Scope(scope), m_HasMatches(false)
 { }
 
 String ApplyRule::GetTargetType(void) const
@@ -74,6 +74,11 @@ boost::shared_ptr<Expression> ApplyRule::GetFTerm(void) const
 	return m_FTerm;
 }
 
+bool ApplyRule::GetIgnoreOnError(void) const
+{
+	return m_IgnoreOnError;
+}
+
 DebugInfo ApplyRule::GetDebugInfo(void) const
 {
 	return m_DebugInfo;
@@ -86,9 +91,9 @@ Dictionary::Ptr ApplyRule::GetScope(void) const
 
 void ApplyRule::AddRule(const String& sourceType, const String& targetType, const String& name,
     const boost::shared_ptr<Expression>& expression, const boost::shared_ptr<Expression>& filter, const String& package, const String& fkvar,
-    const String& fvvar, const boost::shared_ptr<Expression>& fterm, const DebugInfo& di, const Dictionary::Ptr& scope)
+    const String& fvvar, const boost::shared_ptr<Expression>& fterm, bool ignoreOnError, const DebugInfo& di, const Dictionary::Ptr& scope)
 {
-	m_Rules[sourceType].push_back(ApplyRule(targetType, name, expression, filter, package, fkvar, fvvar, fterm, di, scope));
+	m_Rules[sourceType].push_back(ApplyRule(targetType, name, expression, filter, package, fkvar, fvvar, fterm, ignoreOnError, di, scope));
 }
 
 bool ApplyRule::EvaluateFilter(ScriptFrame& frame) const
diff --git a/lib/config/applyrule.hpp b/lib/config/applyrule.hpp
index 83f0842a4..223593ea2 100644
--- a/lib/config/applyrule.hpp
+++ b/lib/config/applyrule.hpp
@@ -45,6 +45,7 @@ public:
 	String GetFKVar(void) const;
 	String GetFVVar(void) const;
 	boost::shared_ptr<Expression> GetFTerm(void) const;
+	bool GetIgnoreOnError(void) const;
 	DebugInfo GetDebugInfo(void) const;
 	Dictionary::Ptr GetScope(void) const;
 	void AddMatch(void);
@@ -53,7 +54,8 @@ public:
 	bool EvaluateFilter(ScriptFrame& frame) const;
 
 	static void AddRule(const String& sourceType, const String& targetType, const String& name, const boost::shared_ptr<Expression>& expression,
-	    const boost::shared_ptr<Expression>& filter, const String& package, const String& fkvar, const String& fvvar, const boost::shared_ptr<Expression>& fterm, const DebugInfo& di, const Dictionary::Ptr& scope);
+	    const boost::shared_ptr<Expression>& filter, const String& package, const String& fkvar, const String& fvvar, const boost::shared_ptr<Expression>& fterm,
+	    bool ignoreOnError, const DebugInfo& di, const Dictionary::Ptr& scope);
 	static std::vector<ApplyRule>& GetRules(const String& type);
 
 	static void RegisterType(const String& sourceType, const std::vector<String>& targetTypes);
@@ -73,6 +75,7 @@ private:
 	String m_FKVar;
 	String m_FVVar;
 	boost::shared_ptr<Expression> m_FTerm;
+	bool m_IgnoreOnError;
 	DebugInfo m_DebugInfo;
 	Dictionary::Ptr m_Scope;
 	bool m_HasMatches;
@@ -82,7 +85,7 @@ private:
 
 	ApplyRule(const String& targetType, const String& name, const boost::shared_ptr<Expression>& expression,
 	    const boost::shared_ptr<Expression>& filter, const String& package, const String& fkvar, const String& fvvar, const boost::shared_ptr<Expression>& fterm,
-	    const DebugInfo& di, const Dictionary::Ptr& scope);
+	    bool ignoreOnError, const DebugInfo& di, const Dictionary::Ptr& scope);
 };
 
 }
diff --git a/lib/config/config_lexer.ll b/lib/config/config_lexer.ll
index dff59929a..075dfa932 100644
--- a/lib/config/config_lexer.ll
+++ b/lib/config/config_lexer.ll
@@ -195,6 +195,7 @@ if				return T_IF;
 else				return T_ELSE;
 while				return T_WHILE;
 throw				return T_THROW;
+ignore_on_error			return T_IGNORE_ON_ERROR;
 =\>				return T_FOLLOWS;
 \<\<				return T_SHIFT_LEFT;
 \>\>				return T_SHIFT_RIGHT;
diff --git a/lib/config/config_parser.yy b/lib/config/config_parser.yy
index 186f07aed..8c81efcd6 100644
--- a/lib/config/config_parser.yy
+++ b/lib/config/config_parser.yy
@@ -143,6 +143,7 @@ static void MakeRBinaryOp(Expression** result, Expression *left, Expression *rig
 %token T_GLOBALS "globals (T_GLOBALS)"
 %token T_LOCALS "locals (T_LOCALS)"
 %token T_CONST "const (T_CONST)"
+%token T_IGNORE_ON_ERROR "ignore_on_error (T_IGNORE_ON_ERROR)"
 %token T_USE "use (T_USE)"
 %token T_OBJECT "object (T_OBJECT)"
 %token T_TEMPLATE "template (T_TEMPLATE)"
@@ -192,6 +193,7 @@ static void MakeRBinaryOp(Expression** result, Expression *left, Expression *rig
 %type <expr> apply
 %type <expr> optional_rterm
 %type <text> target_type_specifier
+%type <boolean> ignore_specifier
 %type <cvlist> use_specifier
 %type <cvlist> use_specifier_items
 %type <cvitem> use_specifier_item
@@ -340,7 +342,7 @@ object:
 		context->m_Assign.push(NULL);
 		context->m_Ignore.push(NULL);
 	}
-	object_declaration identifier optional_rterm use_specifier rterm_scope_require_side_effect
+	object_declaration identifier optional_rterm use_specifier ignore_specifier rterm_scope_require_side_effect
 	{
 		context->m_ObjectAssign.pop();
 
@@ -349,7 +351,7 @@ object:
 		String type = *$3;
 		delete $3;
 
-		$6->MakeInline();
+		$7->MakeInline();
 
 		bool seen_assign = context->m_SeenAssign.top();
 		context->m_SeenAssign.pop();
@@ -382,7 +384,7 @@ object:
 				BOOST_THROW_EXCEPTION(ScriptError("object rule 'ignore' is missing 'assign' for type '" + type + "'", DebugInfoRange(@2, @4)));
 		}
 
-		$$ = new ObjectExpression(abstract, type, $4, filter, context->GetZone(), context->GetPackage(), $5, $6, DebugInfoRange(@2, @5));
+		$$ = new ObjectExpression(abstract, type, $4, filter, context->GetZone(), context->GetPackage(), $5, $6, $7, DebugInfoRange(@2, @6));
 	}
 	;
 
@@ -882,6 +884,16 @@ target_type_specifier: /* empty */
 	}
 	;
 
+ignore_specifier: /* empty */
+	{
+		$$ = false;
+	}
+	| T_IGNORE_ON_ERROR
+	{
+		$$ = true;
+	}
+	;
+
 use_specifier: /* empty */
 	{
 		$$ = NULL;
@@ -958,7 +970,7 @@ apply:
 		context->m_FVVar.push("");
 		context->m_FTerm.push(NULL);
 	}
-	T_APPLY identifier optional_rterm apply_for_specifier target_type_specifier use_specifier rterm_scope_require_side_effect
+	T_APPLY identifier optional_rterm apply_for_specifier target_type_specifier use_specifier ignore_specifier rterm_scope_require_side_effect
 	{
 		context->m_Apply.pop();
 
@@ -991,7 +1003,7 @@ apply:
 				BOOST_THROW_EXCEPTION(ScriptError("'apply' target type '" + target + "' is invalid", DebugInfoRange(@2, @5)));
 		}
 
-		$8->MakeInline();
+		$9->MakeInline();
 
 		bool seen_assign = context->m_SeenAssign.top();
 		context->m_SeenAssign.pop();
@@ -1030,7 +1042,7 @@ apply:
 		Expression *fterm = context->m_FTerm.top();
 		context->m_FTerm.pop();
 
-		$$ = new ApplyExpression(type, target, $4, filter, context->GetPackage(), fkvar, fvvar, fterm, $7, $8, DebugInfoRange(@2, @7));
+		$$ = new ApplyExpression(type, target, $4, filter, context->GetPackage(), fkvar, fvvar, fterm, $7, $8, $9, DebugInfoRange(@2, @8));
 	}
 	;
 
diff --git a/lib/config/configitem.cpp b/lib/config/configitem.cpp
index 3016752d7..91bfbf164 100644
--- a/lib/config/configitem.cpp
+++ b/lib/config/configitem.cpp
@@ -60,11 +60,11 @@ REGISTER_SCRIPTFUNCTION(commit_objects, &ConfigItem::CommitAndActivate);
  */
 ConfigItem::ConfigItem(const String& type, const String& name,
     bool abstract, const boost::shared_ptr<Expression>& exprl,
-    const boost::shared_ptr<Expression>& filter,
+    const boost::shared_ptr<Expression>& filter, bool ignoreOnError,
     const DebugInfo& debuginfo, const Dictionary::Ptr& scope,
     const String& zone, const String& package)
 	: m_Type(type), m_Name(name), m_Abstract(abstract),
-	  m_Expression(exprl), m_Filter(filter),
+	  m_Expression(exprl), m_Filter(filter), m_IgnoreOnError(ignoreOnError),
 	  m_DebugInfo(debuginfo), m_Scope(scope), m_Zone(zone),
 	  m_Package(package)
 {
@@ -184,7 +184,18 @@ ConfigObject::Ptr ConfigItem::Commit(bool discard)
 	ScriptFrame frame(dobj);
 	if (m_Scope)
 		m_Scope->CopyTo(frame.Locals);
-	m_Expression->Evaluate(frame, &debugHints);
+	try {
+		m_Expression->Evaluate(frame, &debugHints);
+	} catch (const std::exception& ex) {
+		if (m_IgnoreOnError) {
+			Log(LogWarning, "ConfigObject")
+			    << "Ignoring config object '" << m_Name << "' of type '" << m_Type << "' due to errors: " << DiagnosticInformation(ex);
+
+			return ConfigObject::Ptr();
+		}
+
+		throw;
+	}
 
 	if (discard)
 		m_Expression.reset();
@@ -237,17 +248,24 @@ ConfigObject::Ptr ConfigItem::Commit(bool discard)
 	di->Add(m_DebugInfo.LastColumn);
 	persistentItem->Set("debug_info", di);
 
-	ConfigCompilerContext::GetInstance()->WriteObject(persistentItem);
-	persistentItem.reset();
-
 	try {
 		DefaultValidationUtils utils;
 		dobj->Validate(FAConfig, utils);
 	} catch (ValidationError& ex) {
+		if (m_IgnoreOnError) {
+			Log(LogWarning, "ConfigObject")
+			    << "Ignoring config object '" << m_Name << "' of type '" << m_Type << "' due to errors: " << DiagnosticInformation(ex);
+
+			return ConfigObject::Ptr();
+		}
+
 		ex.SetDebugHint(dhint);
 		throw;
 	}
 
+	ConfigCompilerContext::GetInstance()->WriteObject(persistentItem);
+	persistentItem.reset();
+
 	dhint.reset();
 
 	dobj->Register();
@@ -407,7 +425,8 @@ bool ConfigItem::CommitNewItems(WorkQueue& upq, std::vector<ConfigItem::Ptr>& ne
 				continue;
 
 			BOOST_FOREACH(const ConfigItem::Ptr& item, new_items) {
-				ASSERT(item->m_Object);
+				if (!item->m_Object)
+					continue;
 
 				if (item->m_Type == type)
 					upq.Enqueue(boost::bind(&ConfigObject::OnAllConfigLoaded, item->m_Object));
@@ -422,7 +441,8 @@ bool ConfigItem::CommitNewItems(WorkQueue& upq, std::vector<ConfigItem::Ptr>& ne
 
 			BOOST_FOREACH(const String& loadDep, ptype->GetLoadDependencies()) {
 				BOOST_FOREACH(const ConfigItem::Ptr& item, new_items) {
-					ASSERT(item->m_Object);
+					if (!item->m_Object)
+						continue;
 
 					if (item->m_Type == loadDep)
 						upq.Enqueue(boost::bind(&ConfigObject::CreateChildObjects, item->m_Object, ptype));
@@ -464,6 +484,9 @@ bool ConfigItem::CommitItems(WorkQueue& upq)
 	typedef std::map<Type::Ptr, int> ItemCountMap;
 	ItemCountMap itemCounts;
 	BOOST_FOREACH(const ConfigItem::Ptr& item, newItems) {
+		if (!item->m_Object)
+			continue;
+
 		itemCounts[item->m_Object->GetReflectionType()]++;
 	}
 
diff --git a/lib/config/configitem.hpp b/lib/config/configitem.hpp
index 36b6264df..6439d428e 100644
--- a/lib/config/configitem.hpp
+++ b/lib/config/configitem.hpp
@@ -41,13 +41,14 @@ public:
 	ConfigItem(const String& type, const String& name, bool abstract,
 	    const boost::shared_ptr<Expression>& exprl,
 	    const boost::shared_ptr<Expression>& filter,
-	    const DebugInfo& debuginfo,
+	    bool ignoreOnError, const DebugInfo& debuginfo,
 	    const Dictionary::Ptr& scope, const String& zone,
 	    const String& package);
 
 	String GetType(void) const;
 	String GetName(void) const;
 	bool IsAbstract(void) const;
+	bool GetIgnoreOnError(void) const;
 
 	std::vector<ConfigItem::Ptr> GetParents(void) const;
 
@@ -80,6 +81,7 @@ private:
 
 	boost::shared_ptr<Expression> m_Expression;
 	boost::shared_ptr<Expression> m_Filter;
+	bool m_IgnoreOnError;
 	DebugInfo m_DebugInfo; /**< Debug information. */
 	Dictionary::Ptr m_Scope; /**< variable scope. */
 	String m_Zone; /**< The zone. */
diff --git a/lib/config/configitembuilder.cpp b/lib/config/configitembuilder.cpp
index 00405b382..2350bef25 100644
--- a/lib/config/configitembuilder.cpp
+++ b/lib/config/configitembuilder.cpp
@@ -80,6 +80,11 @@ void ConfigItemBuilder::SetFilter(const boost::shared_ptr<Expression>& filter)
 	m_Filter = filter;
 }
 
+void ConfigItemBuilder::SetIgnoreOnError(bool ignoreOnError)
+{
+	m_IgnoreOnError = ignoreOnError;
+}
+
 ConfigItem::Ptr ConfigItemBuilder::Compile(void)
 {
 	if (m_Type.IsEmpty()) {
@@ -116,6 +121,6 @@ ConfigItem::Ptr ConfigItemBuilder::Compile(void)
 	exprl->MakeInline();
 
 	return new ConfigItem(m_Type, m_Name, m_Abstract, exprl, m_Filter,
-	    m_DebugInfo, m_Scope, m_Zone, m_Package);
+	    m_IgnoreOnError, m_DebugInfo, m_Scope, m_Zone, m_Package);
 }
 
diff --git a/lib/config/configitembuilder.hpp b/lib/config/configitembuilder.hpp
index 318bcaa31..a4d59fb12 100644
--- a/lib/config/configitembuilder.hpp
+++ b/lib/config/configitembuilder.hpp
@@ -48,6 +48,7 @@ public:
 	void SetScope(const Dictionary::Ptr& scope);
 	void SetZone(const String& zone);
 	void SetPackage(const String& package);
+	void SetIgnoreOnError(bool ignoreOnError);
 
 	void AddExpression(Expression *expr);
 	void SetFilter(const boost::shared_ptr<Expression>& filter);
@@ -64,6 +65,7 @@ private:
 	Dictionary::Ptr m_Scope; /**< variable scope. */
 	String m_Zone; /**< The zone. */
 	String m_Package; /**< The package name. */
+	bool m_IgnoreOnError; /**< Whether the object should be ignored when an error occurs in one of the expressions. */
 };
 
 }
diff --git a/lib/config/expression.cpp b/lib/config/expression.cpp
index 5f2832f91..f1679a84c 100644
--- a/lib/config/expression.cpp
+++ b/lib/config/expression.cpp
@@ -738,7 +738,7 @@ ExpressionResult ApplyExpression::DoEvaluate(ScriptFrame& frame, DebugHint *dhin
 	CHECK_RESULT(nameres);
 
 	return VMOps::NewApply(frame, m_Type, m_Target, nameres.GetValue(), m_Filter,
-	    m_Package, m_FKVar, m_FVVar, m_FTerm, m_ClosedVars, m_Expression, m_DebugInfo);
+	    m_Package, m_FKVar, m_FVVar, m_FTerm, m_ClosedVars, m_IgnoreOnError, m_Expression, m_DebugInfo);
 }
 
 ExpressionResult ObjectExpression::DoEvaluate(ScriptFrame& frame, DebugHint *dhint) const
@@ -756,7 +756,7 @@ ExpressionResult ObjectExpression::DoEvaluate(ScriptFrame& frame, DebugHint *dhi
 	}
 
 	return VMOps::NewObject(frame, m_Abstract, m_Type, name, m_Filter, m_Zone,
-	    m_Package, m_ClosedVars, m_Expression, m_DebugInfo);
+	    m_Package, m_IgnoreOnError, m_ClosedVars, m_Expression, m_DebugInfo);
 }
 
 ExpressionResult ForExpression::DoEvaluate(ScriptFrame& frame, DebugHint *dhint) const
diff --git a/lib/config/expression.hpp b/lib/config/expression.hpp
index adb96bc1a..dba2db3ae 100644
--- a/lib/config/expression.hpp
+++ b/lib/config/expression.hpp
@@ -804,11 +804,12 @@ class I2_CONFIG_API ApplyExpression : public DebuggableExpression
 public:
 	ApplyExpression(const String& type, const String& target, Expression *name,
 	    Expression *filter, const String& package, const String& fkvar, const String& fvvar,
-	    Expression *fterm, std::map<String, Expression *> *closedVars,
+	    Expression *fterm, std::map<String, Expression *> *closedVars, bool ignoreOnError,
 	    Expression *expression, const DebugInfo& debugInfo = DebugInfo())
 		: DebuggableExpression(debugInfo), m_Type(type), m_Target(target),
 		    m_Name(name), m_Filter(filter), m_Package(package), m_FKVar(fkvar), m_FVVar(fvvar),
-		    m_FTerm(fterm), m_ClosedVars(closedVars), m_Expression(expression)
+		    m_FTerm(fterm), m_IgnoreOnError(ignoreOnError), m_ClosedVars(closedVars),
+		    m_Expression(expression)
 	{ }
 
 	~ApplyExpression(void)
@@ -828,6 +829,7 @@ private:
 	String m_FKVar;
 	String m_FVVar;
 	boost::shared_ptr<Expression> m_FTerm;
+	bool m_IgnoreOnError;
 	std::map<String, Expression *> *m_ClosedVars;
 	boost::shared_ptr<Expression> m_Expression;
 };
@@ -837,9 +839,10 @@ class I2_CONFIG_API ObjectExpression : public DebuggableExpression
 public:
 	ObjectExpression(bool abstract, const String& type, Expression *name, Expression *filter,
 	    const String& zone, const String& package, std::map<String, Expression *> *closedVars,
-	    Expression *expression, const DebugInfo& debugInfo = DebugInfo())
+	    bool ignoreOnError, Expression *expression, const DebugInfo& debugInfo = DebugInfo())
 		: DebuggableExpression(debugInfo), m_Abstract(abstract), m_Type(type),
-		  m_Name(name), m_Filter(filter), m_Zone(zone), m_Package(package), m_ClosedVars(closedVars), m_Expression(expression)
+		  m_Name(name), m_Filter(filter), m_Zone(zone), m_Package(package),
+		  m_IgnoreOnError(ignoreOnError), m_ClosedVars(closedVars), m_Expression(expression)
 	{ }
 
 	~ObjectExpression(void)
@@ -857,6 +860,7 @@ private:
 	boost::shared_ptr<Expression> m_Filter;
 	String m_Zone;
 	String m_Package;
+	bool m_IgnoreOnError;
 	std::map<String, Expression *> *m_ClosedVars;
 	boost::shared_ptr<Expression> m_Expression;
 };
diff --git a/lib/config/vmops.hpp b/lib/config/vmops.hpp
index 8160dad8c..0027a12d2 100644
--- a/lib/config/vmops.hpp
+++ b/lib/config/vmops.hpp
@@ -106,16 +106,16 @@ public:
 
 	static inline Value NewApply(ScriptFrame& frame, const String& type, const String& target, const String& name, const boost::shared_ptr<Expression>& filter,
 		const String& package, const String& fkvar, const String& fvvar, const boost::shared_ptr<Expression>& fterm, std::map<String, Expression *> *closedVars,
-		const boost::shared_ptr<Expression>& expression, const DebugInfo& debugInfo = DebugInfo())
+		bool ignoreOnError, const boost::shared_ptr<Expression>& expression, const DebugInfo& debugInfo = DebugInfo())
 	{
 		ApplyRule::AddRule(type, target, name, expression, filter, package, fkvar,
-		    fvvar, fterm, debugInfo, EvaluateClosedVars(frame, closedVars));
+		    fvvar, fterm, ignoreOnError, debugInfo, EvaluateClosedVars(frame, closedVars));
 
 		return Empty;
 	}
 
 	static inline Value NewObject(ScriptFrame& frame, bool abstract, const String& type, const String& name, const boost::shared_ptr<Expression>& filter,
-		const String& zone, const String& package, std::map<String, Expression *> *closedVars, const boost::shared_ptr<Expression>& expression, const DebugInfo& debugInfo = DebugInfo())
+		const String& zone, const String& package, bool ignoreOnError, std::map<String, Expression *> *closedVars, const boost::shared_ptr<Expression>& expression, const DebugInfo& debugInfo = DebugInfo())
 	{
 		ConfigItemBuilder::Ptr item = new ConfigItemBuilder(debugInfo);
 
@@ -149,6 +149,7 @@ public:
 		item->SetZone(zone);
 		item->SetPackage(package);
 		item->SetFilter(filter);
+		item->SetIgnoreOnError(ignoreOnError);
 		item->Compile()->Register();
 
 		return Empty;
diff --git a/lib/icinga/dependency-apply.cpp b/lib/icinga/dependency-apply.cpp
index 44913cd79..1eb3eb121 100644
--- a/lib/icinga/dependency-apply.cpp
+++ b/lib/icinga/dependency-apply.cpp
@@ -55,6 +55,7 @@ bool Dependency::EvaluateApplyRuleInstance(const Checkable::Ptr& checkable, cons
 	builder->SetType("Dependency");
 	builder->SetName(name);
 	builder->SetScope(frame.Locals->ShallowClone());
+	builder->SetIgnoreOnError(rule.GetIgnoreOnError());
 
 	Host::Ptr host;
 	Service::Ptr service;
diff --git a/lib/icinga/notification-apply.cpp b/lib/icinga/notification-apply.cpp
index e298cb0fc..fb36e4bb4 100644
--- a/lib/icinga/notification-apply.cpp
+++ b/lib/icinga/notification-apply.cpp
@@ -55,6 +55,7 @@ bool Notification::EvaluateApplyRuleInstance(const Checkable::Ptr& checkable, co
 	builder->SetType("Notification");
 	builder->SetName(name);
 	builder->SetScope(frame.Locals->ShallowClone());
+	builder->SetIgnoreOnError(rule.GetIgnoreOnError());
 
 	Host::Ptr host;
 	Service::Ptr service;
diff --git a/lib/icinga/scheduleddowntime-apply.cpp b/lib/icinga/scheduleddowntime-apply.cpp
index 59fd4f90e..654a26bfa 100644
--- a/lib/icinga/scheduleddowntime-apply.cpp
+++ b/lib/icinga/scheduleddowntime-apply.cpp
@@ -54,6 +54,7 @@ bool ScheduledDowntime::EvaluateApplyRuleInstance(const Checkable::Ptr& checkabl
 	builder->SetType("ScheduledDowntime");
 	builder->SetName(name);
 	builder->SetScope(frame.Locals->ShallowClone());
+	builder->SetIgnoreOnError(rule.GetIgnoreOnError());
 
 	Host::Ptr host;
 	Service::Ptr service;
diff --git a/lib/icinga/service-apply.cpp b/lib/icinga/service-apply.cpp
index 07a8a760c..69cbf6ce1 100644
--- a/lib/icinga/service-apply.cpp
+++ b/lib/icinga/service-apply.cpp
@@ -53,6 +53,7 @@ bool Service::EvaluateApplyRuleInstance(const Host::Ptr& host, const String& nam
 	builder->SetType("Service");
 	builder->SetName(name);
 	builder->SetScope(frame.Locals->ShallowClone());
+	builder->SetIgnoreOnError(rule.GetIgnoreOnError());
 
 	builder->AddExpression(new SetExpression(MakeIndexer(ScopeThis, "host_name"), OpSetLiteral, MakeLiteral(host->GetName()), di));