diff --git a/src/iec61850/server/impl/ied_server.c b/src/iec61850/server/impl/ied_server.c
index 9b00d334..b88d284c 100644
--- a/src/iec61850/server/impl/ied_server.c
+++ b/src/iec61850/server/impl/ied_server.c
@@ -1812,6 +1812,15 @@ IedServer_setWriteAccessPolicy(IedServer self, FunctionalConstraint fc, AccessPo
     }
 }
 
+void
+IedServer_handleWriteAccessGlobally(IedServer self, WriteAccessHandler handler, void* parameter)
+{
+    if (self && self->mmsMapping)
+    {
+        MmsMapping_installGlobalWriteAccessHandler(self->mmsMapping, handler, parameter);
+    }
+}
+
 void
 IedServer_handleWriteAccess(IedServer self, DataAttribute* dataAttribute, WriteAccessHandler handler, void* parameter)
 {