diff --git a/Event/EventContainers/EventContainers/IdentifiableContTemp.h b/Event/EventContainers/EventContainers/IdentifiableContTemp.h
index c213a2dc00aa4c20c2516f0d1f4b58e1397e932f..d6e528368c40dd8de75fca703ca50c1191b920e9 100644
--- a/Event/EventContainers/EventContainers/IdentifiableContTemp.h
+++ b/Event/EventContainers/EventContainers/IdentifiableContTemp.h
@@ -92,13 +92,15 @@ public:
         return StatusCode::SUCCESS; 
     }
     
-    void MergeToRealContainer(IIdentifiableCont<T> *real){
+    StatusCode MergeToRealContainer(IIdentifiableCont<T> *real){
         for(auto &x : m_usedhashes){
           auto ptr = std::unique_ptr<T>(const_cast<T*>( x.second));
-          real->addOrDelete(std::move(ptr), x.first);
+          auto sc = real->addOrDelete(std::move(ptr), x.first);
+          if(sc.isFailure()) { return StatusCode::FAILURE; }
           m_randomcont[x.first] = nullptr;
         }
         m_usedhashes.clear();
+        return StatusCode::SUCCESS;
     }
     
     virtual void cleanup() override{
diff --git a/InnerDetector/InDetEventCnv/PixelRawDataByteStreamCnv/src/PixelRawDataProvider.cxx b/InnerDetector/InDetEventCnv/PixelRawDataByteStreamCnv/src/PixelRawDataProvider.cxx
index 9f04b218e14343f2612f211c950911a4ee28ba62..f7761e4012cf14444efd77c1fcb87fce441c6172 100644
--- a/InnerDetector/InDetEventCnv/PixelRawDataByteStreamCnv/src/PixelRawDataProvider.cxx
+++ b/InnerDetector/InDetEventCnv/PixelRawDataByteStreamCnv/src/PixelRawDataProvider.cxx
@@ -156,7 +156,7 @@ StatusCode PixelRawDataProvider::execute() {
   if (m_rawDataTool->convert(listOfRobf,  containerInterface).isFailure())
     ATH_MSG_ERROR("BS conversion into RDOs failed");
 
-  if(tempcont) tempcont->MergeToRealContainer(rdoContainer.ptr());
+  if(tempcont) ATH_CHECK(tempcont->MergeToRealContainer(rdoContainer.ptr()));
 #ifdef PIXEL_DEBUG
     ATH_MSG_DEBUG("Number of Collections in IDC " << rdoContainer->numberOfCollections());
 #endif
diff --git a/InnerDetector/InDetEventCnv/SCT_RawDataByteStreamCnv/src/SCTRawDataProvider.cxx b/InnerDetector/InDetEventCnv/SCT_RawDataByteStreamCnv/src/SCTRawDataProvider.cxx
index e40f407790172dbb6b93766fc2bf3dd32295d663..a36265ccb648d7883124dec467775371aced6a81 100644
--- a/InnerDetector/InDetEventCnv/SCT_RawDataByteStreamCnv/src/SCTRawDataProvider.cxx
+++ b/InnerDetector/InDetEventCnv/SCT_RawDataByteStreamCnv/src/SCTRawDataProvider.cxx
@@ -156,7 +156,7 @@ StatusCode SCTRawDataProvider::execute()
     ATH_MSG_WARNING("BS conversion into RDOs failed");
   }
 
-  if (dummyRDO) dummyRDO->MergeToRealContainer(rdoContainer.ptr());
+  if (dummyRDO) ATH_CHECK(dummyRDO->MergeToRealContainer(rdoContainer.ptr()));
   
   return StatusCode::SUCCESS;
 }