Hi Kubig,
Infact i am facing an issue with DataSourcer too.

Here is what the error shows in the DataSourcer logs.
2015-07-23 18:02:50.540 (4664) DMAServer: Setting up socket...
2015-07-23 18:02:50.541 (4664) DMAServer: Listening on the port 13520...
2015-07-23 18:02:50.541 (5848) DBAccessPoint 'ODS_DAP': DB login 'sa' mapped to the DB schema 'dbo'
2015-07-23 18:02:50.541 (5848) DBWriter: Setting ESF 'E:\Genesys\Reporting\Historical'...
2015-07-23 18:02:50.541 (5848) DBWriter: Folder 'E:\Genesys\Reporting\Historical' exists.
2015-07-23 18:02:50.541 (5848) DBWriter: Setting BCF 'E:\Genesys\Reporting\Historical\bad_chunks'...
2015-07-23 18:02:50.542 (5848) DBWriter: Folder 'E:\Genesys\Reporting\Historical\bad_chunks' exists.
2015-07-23 18:02:50.542 (5848) DBWriter: Scanning ESF...
2015-07-23 18:02:50.542 (5376) StatServer-genesys:3102[1624] Checking statistical parameters of type 'StatType'...
2015-07-23 18:02:50.543 (5848) DBWriter: ESF scan complete. Found 0 files. Accepted 0 chunk files.
2015-07-23 18:02:50.543 (5848) Preparing to connect to DBServer (-1)[-1] host genesys:4040
2015-07-23 18:02:50.543 (5848) Connecting to DBServer (-1)[-1] host genesys:4040
[b]2015-07-23 18:02:50.547 (5376) Database error: DataAccessException: ErrorCode=5 ErrorMessage: serverError. [Microsoft][ODBC SQL Server Driver][SQL Server]Cannot find either column "genesys" or the user-defined function or aggregate "genesys.RAWTOHEX", or the name is ambiguous. [/b]
2015-07-23 18:02:50.550 (5376) Setting up configuration recheck timer (3600 s)...
2015-07-23 18:02:50.551 (5376) Waiting for the 5 seconds before reconnect...
18:02:50.594 Std 04503 Connected to DAP ODS_DAP [1752] at DBServer 'DBServer' at host 'genesys', port 4040
2015-07-23 18:02:50.594 (5848) DBWriter: Connected to ODS.
2015-07-23 18:02:50.594 (5848) DBWriter: Queue size 0
2015-07-23 18:02:50.594 (5848) DBWriter: Chunk object size is 88 bytes.
2015-07-23 18:02:50.595 (5848) DBWriter: Chunk queue element min. size is 108 bytes.
2015-07-23 18:02:50.595 (5848) DBWriter: Entering data processing loop...
[b]Initially i thought it wouldn't be much concern as in the GA, i can find the DataSourcer started. But when i try to connect DMA to the Data Sourcer i get the error "Cannot connect to DBServer" And the DBServer logs are as shown below..[/b]
18:11:06.742 Dbg 10741 'App (DataSourcer,genesys,13520)' has put request id='526' type='MSG_EXECSQL' into queue
18:11:06.742 Dbg 10739 SELECT STAT_TYPE_ID, STAT_TYPE_NAME, 'StatType' AS PARAMETER_KEY FROM OL_STAT_TYPE
18:11:06.742 Dbg 10737 Forwarding request '526' from 'App (DataSourcer,genesys,13520)' to 'MS SQL: 974.1'
18:11:06.743 Dbg 10743 'MS SQL: 974.1' is spare
18:11:06.745 Dbg 10749 Forwarding response '526.1' from 'MS SQL: 974.1' to 'App (DataSourcer,genesys,13520)'
18:11:06.745 Dbg 10749 Forwarding response '526.2' from 'MS SQL: 974.1' to 'App (DataSourcer,genesys,13520)'
18:11:06.745 Dbg 10739 ODBC: id='974.1' req='526' SQL: SELECT STAT_TYPE_ID, STAT_TYPE_NAME, 'StatType' AS PARAMETER_KEY FROM OL_STAT_TYPE
+0001 Executed SQL statement 'SELECT', start retrieve records...
+0001 MSG_RETRIEVED2 status='DBM_SUCCESS'
+0001 rows retrieved (59)
+0001 MSG_RETRIEVED status='DBM_NOMORE'
18:11:06.746 Dbg 10741 'App (DataSourcer,genesys,13520)' has put request id='527' type='MSG_EXECSQL' into queue
18:11:06.746 Dbg 10739 SELECT genesys.RAWTOHEX(STAT_TYPE_DEF) FROM OL_STAT_TYPE WHERE STAT_TYPE_NAME='AbandCallsPercentage'
18:11:06.746 Dbg 10737 Forwarding request '527' from 'App (DataSourcer,genesys,13520)' to 'MS SQL: 974.1'
18:11:06.747 Dbg 10743 'MS SQL: 974.1' is spare
18:11:06.748 Dbg 10739 ODBC: id='974.1' req='527' SQL: SELECT genesys.RAWTOHEX(STAT_TYPE_DEF) FROM OL_STAT_TYPE [b]WHERE STAT_TYPE_NAME='AbandCallsPercentage'
+0002 odbcerr: [Microsoft][ODBC SQL Server Driver][SQL Server]Cannot find either column "genesys" or the user-defined function or aggregate "genesys.RAWTOHEX", or the name is ambiguous.
+0002 MSG_ERROR status='serverError' msg='[Microsoft][ODBC SQL Server Driver][SQL Server]Cannot find either column "genesys" or the user-defined function or aggregate "genesys.RAWTOHEX", or the name is ambiguous. '[/b]
18:11:06.748 Dbg 10749 Forwarding response '527.1' from 'MS SQL: 974.1' to 'App (DataSourcer,genesys,13520)'
18:11:06.749 Std 04523 Connection to client 'App (DataSourcer,genesys,13520)' closed, reason ''client disconnected''
18:11:06.749 Dbg 10734 Send message 'MSG_DISCONNECTED' to 'MS SQL: 974.1', request id '-1'
Thanks in advance