diff --git a/src/spaceListElemCreate.c b/src/spaceListElemCreate.c
index f2221ab..10445dc 100644
--- a/src/spaceListElemCreate.c
+++ b/src/spaceListElemCreate.c
@@ -1,6 +1,30 @@
 #include "libnazgul.h"
+#include "ids.h"
 
 // cree un nouvel elemen
-int msgSpaceListElemCreate(msgSpaceListElemId resultName,msgSpaceId spaceId){
+int msgSpaceListElemCreate(msgSpaceListElemId elemenListId,msgSpaceId spaceId){
+
+		int shmElemenList;
+		/*Creation de lid pour lespace de message*/
+
+		spaceListElemIdIntern(elemenListId,spaceId);
+
+
+		if ((shmElemenList=shm_open(elemenListId,
+										O_RDWR|O_CREAT|O_EXCL|O_TRUNC,
+										MSGSPACE_DEFAULT_MODE))==-1){
+				NZG_ERROR("shm_open:Space list creation",elemenListId);
+				goto ERROR;
+		}
+
+		if(ftruncate(shmElemenList,sizeof(elemenListId) ) <0)	{
+				NZG_ERROR("ftruncate",elemenListId);
+				goto ERROR;
+		};
+		close (shmElemenList);
+
 		return 0;
+ERROR:
+		return-1;
+
 };