Solution : https://service.sap.com/sap/support/notes/1392512 (SAP Service marketplace login required)
Key words :
\usr\sap\mdm\mds00\mdm\distributions\<mdm server_data base>\<repository>\outbound\<client system>\<port>\logc, \usr\sap\mdm\mds00\mdm\distributions\<mdm server_data base>\<repository>\outbound\<client system>\<port>\exception, \usr\sap\mdm\mdss02\logsyndication server related issues---------------------------------7, \usr\sap\mdm\mdss02\config8, \usr\sap\mdm\mdss02\log, mdm message effectively, enable sap support, syndicator related issues-------------------------7, archived repository, mdm message
Related Notes :
1278148 | MDM 7.1: Information Required by SAP Support |
915930 | MDM 55: Information Required by SAP Support |