--- a/src/Common/ExternConsts.cc
+++ b/src/Common/ExternConsts.cc
@@ -25,6 +25,7 @@
 const char* MOD_EFCP            = "efcp";
 const char* MOD_RESALLOC        = "resourceAllocator";
 const char* MOD_RA              = "ra";
+const char* MOD_IAE             = "iae";
 const char* MOD_IRM             = "irm";
 const char* MOD_IPCRESMANAGER   = "ipcResourceManager";
 const char* MOD_CDAP            = "commonDistributedApplicationProtocol";
@@ -57,6 +58,7 @@
 const char* PAR_AEINSTANCE      = "aeInstance";
 const char* PAR_CONFIGDATA      = "configData";
 const char* PAR_CREREQTIMEOUT   = "createRequestTimeout";
+const char* PAR_CURINVOKEID     = "currentInvokeId";
 
 //Gate names
 const char* GATE_SOUTHIO        = "southIo";
@@ -87,4 +89,5 @@
 //TODO: Marek @Vesely - OK
 const int   VAL_QOSPARDONOTCARE = -1;
 const bool  VAL_QOSPARDEFBOOL   = false;
-
+const int   UNINIT_INVOKEID     = -1;
+const int   DONTCARE_INVOKEID   = 0;