Hello Divyanshu,
Attachment the logs.
<!--LOGHEADER[START]/-->
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<!--LOGGINGVERSION[1.5.3.7185 - 630]/-->
<!--NAME[/usr/sap/PII/JC11/SDM/program/log/sdmlog20150717.log]/-->
<!--PATTERN[sdmlog20150717.log]/-->
<!--FORMATTER[com.sap.tc.logging.TraceFormatter(%24d %s: %m)]/-->
<!--ENCODING[UTF8]/-->
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Jul 21, 2015 10:02:44... Info:
Jul 21, 2015 10:02:44... Info: ==============================================
Jul 21, 2015 10:02:44... Info: = Starting to execute command 'jstartup' =
Jul 21, 2015 10:02:44... Info: ==============================================
Jul 21, 2015 10:02:44... Info: Starting SDM - Software Deployment Manager...
Jul 21, 2015 10:02:45... Info: tc/SL/SDM/SDM/sap.com/SAP AG/7.0028.20120824121600.0000
Jul 21, 2015 10:02:50... Info: SDM operation mode successfully set to: Standalone
Jul 21, 2015 10:02:56... Info: ###### Info for properties loaded from SDM.properties file ######
Jul 21, 2015 10:02:56... Info: adminPortOnlyLocallyAccessible = disable
Jul 21, 2015 10:02:56... Info: forceSecureAdminLogon = disable
Jul 21, 2015 10:02:56... Info: forceSecureLogon = enable
Jul 21, 2015 10:02:56... Info: version = 1.0
Jul 21, 2015 10:02:56... Info: encryptTraffic = disable
Jul 21, 2015 10:02:56... Info: maxFailedLogonAttempts = 3
Jul 21, 2015 10:02:56... Info: ###### End of properties loaded from SDM.properties file ######
Jul 21, 2015 10:03:00... Info: Initializing Network Manager (51117)
Jul 21, 2015 10:03:00... Info: Checking if another SDM is running on port 51118
Jul 21, 2015 10:03:00... Info: Operationmode for JStartupFramework has already been set to "standalone".
Jul 21, 2015 10:03:00... Info: Successfully executed. Return code: 0
Jul 21, 2015 10:03:06... Info:
Jul 21, 2015 10:03:06... Info: ====================================================
Jul 21, 2015 10:03:06... Info: = Starting to execute command 'changepassword' =
Jul 21, 2015 10:03:06... Info: ====================================================
Jul 21, 2015 10:03:06... Info: Starting SDM - Software Deployment Manager...
Jul 21, 2015 10:03:07... Info: tc/SL/SDM/SDM/sap.com/SAP AG/7.0028.20120824121600.0000
Jul 21, 2015 10:03:13... Info: SDM operation mode successfully set to: Standalone
Jul 21, 2015 10:03:18... Info: ###### Info for properties loaded from SDM.properties file ######
Jul 21, 2015 10:03:18... Info: adminPortOnlyLocallyAccessible = disable
Jul 21, 2015 10:03:18... Info: forceSecureAdminLogon = disable
Jul 21, 2015 10:03:18... Info: forceSecureLogon = enable
Jul 21, 2015 10:03:18... Info: version = 1.0
Jul 21, 2015 10:03:18... Info: encryptTraffic = disable
Jul 21, 2015 10:03:18... Info: maxFailedLogonAttempts = 3
Jul 21, 2015 10:03:18... Info: ###### End of properties loaded from SDM.properties file ######
Jul 21, 2015 10:03:26... Info: Initializing Network Manager (51117)
Jul 21, 2015 10:03:27... Info: Checking if another SDM is running on port 51118
Jul 21, 2015 10:03:27... Info: Password successfully stored in SecStore.
Jul 21, 2015 10:03:30... Info: Password changed.
Jul 21, 2015 10:03:30... Info: Successfully executed. Return code: 0
Jul 21, 2015 10:03:35... Info:
Jul 21, 2015 10:03:35... Info: ==============================================
Jul 21, 2015 10:03:35... Info: = Starting to execute command 'jstartup' =
Jul 21, 2015 10:03:35... Info: ==============================================
Jul 21, 2015 10:03:35... Info: Starting SDM - Software Deployment Manager...
Jul 21, 2015 10:03:36... Info: tc/SL/SDM/SDM/sap.com/SAP AG/7.0028.20120824121600.0000
Jul 21, 2015 10:03:40... Info: SDM operation mode successfully set to: Standalone
Jul 21, 2015 10:03:43... Info: ###### Info for properties loaded from SDM.properties file ######
Jul 21, 2015 10:03:43... Info: adminPortOnlyLocallyAccessible = disable
Jul 21, 2015 10:03:43... Info: forceSecureAdminLogon = disable
Jul 21, 2015 10:03:43... Info: forceSecureLogon = enable
Jul 21, 2015 10:03:43... Info: version = 1.0
Jul 21, 2015 10:03:43... Info: encryptTraffic = disable
Jul 21, 2015 10:03:43... Info: maxFailedLogonAttempts = 3
Jul 21, 2015 10:03:43... Info: ###### End of properties loaded from SDM.properties file ######
Jul 21, 2015 10:03:47... Info: Initializing Network Manager (51117)
Jul 21, 2015 10:03:47... Info: Checking if another SDM is running on port 51118
Jul 21, 2015 10:03:47... Info:
Jul 21, 2015 10:03:47... Info: SDM operation mode successfully set to: Integrated
Jul 21, 2015 10:03:49... Info: Operationmode for JStartupFramework set to "integrated".
Jul 21, 2015 10:03:49... Info: Successfully executed. Return code: 0
Jul 21, 2015 10:03:54... Info:
Jul 21, 2015 10:03:54... Info: ============================================
Jul 21, 2015 10:03:54... Info: = Starting to execute command 'server' =
Jul 21, 2015 10:03:54... Info: ============================================
Jul 21, 2015 10:03:54... Info: Starting SDM - Software Deployment Manager...
Jul 21, 2015 10:03:55... Info: tc/SL/SDM/SDM/sap.com/SAP AG/7.0028.20120824121600.0000
Jul 21, 2015 10:04:02... Info: SDM operation mode successfully set to: Integrated
Jul 21, 2015 10:04:06... Info: JStartupFramework is active
Jul 21, 2015 10:04:06... Info: Operation mode of SDM in JStartupFramework is "Integrated".
Jul 21, 2015 10:04:06... Info: Check if Server is running already.
Jul 21, 2015 10:04:06... Info: OK server is not running. Enable SDM Process in JStartupFramework.
Jul 21, 2015 10:04:06... Info: enabling SDM Process with JStartupFramework
Jul 21, 2015 10:04:06... Info: enabled SDM Process with JStartupFramework
Jul 21, 2015 10:04:06... Info: Successfully enabled SDM Process in JStartupFramework.
Jul 21, 2015 11:06:35... Info:
Jul 21, 2015 11:06:35... Info: ===============================================
Jul 21, 2015 11:06:35... Info: = Starting to execute command 'remotegui' =
Jul 21, 2015 11:06:35... Info: ===============================================
Jul 21, 2015 11:06:44... Info: SDM started successfully.
Jul 21, 2015 11:07:07... Error: ERROR: Could not establish connection to server saprii00 at port 51118: Connection refused
Jul 21, 2015 11:45:33... Info:
Jul 21, 2015 11:45:33... Info: ===============================================
Jul 21, 2015 11:45:33... Info: = Starting to execute command 'remotegui' =
Jul 21, 2015 11:45:33... Info: ===============================================
Jul 21, 2015 11:45:42... Info: SDM started successfully.
Jul 21, 2015 11:48:24... Error: ERROR: Could not establish connection to server saprii00 at port 51118: Connection refused
Jul 21, 2015 12:03:20... Info:
Jul 21, 2015 12:03:20... Info: ============================================
Jul 21, 2015 12:03:20... Info: = Starting to execute command 'server' =
Jul 21, 2015 12:03:20... Info: ============================================
Jul 21, 2015 12:03:21... Info: Starting SDM - Software Deployment Manager...
Jul 21, 2015 12:03:21... Info: tc/SL/SDM/SDM/sap.com/SAP AG/7.0028.20120824121600.0000
Jul 21, 2015 12:03:25... Info: SDM operation mode successfully set to: Integrated
Jul 21, 2015 12:03:26... Info: JStartupFramework is active
Jul 21, 2015 12:03:26... Info: Operation mode of SDM in JStartupFramework is "Integrated".
Jul 21, 2015 12:03:26... Info: Check if Server is running already.
Jul 21, 2015 12:03:26... Info: OK server is not running. Enable SDM Process in JStartupFramework.
Jul 21, 2015 12:03:26... Info: enabling SDM Process with JStartupFramework
Jul 21, 2015 12:03:26... Info: enabled SDM Process with JStartupFramework
Jul 21, 2015 12:03:26... Info: Successfully enabled SDM Process in JStartupFramework.
Jul 21, 2015 12:36:22... Info:
Jul 21, 2015 12:36:22... Info: ============================================
Jul 21, 2015 12:36:22... Info: = Starting to execute command 'server' =
Jul 21, 2015 12:36:22... Info: ============================================
Jul 21, 2015 12:36:22... Info: Starting SDM - Software Deployment Manager...
Jul 21, 2015 12:36:23... Info: tc/SL/SDM/SDM/sap.com/SAP AG/7.0028.20120824121600.0000
Jul 21, 2015 12:36:26... Info: SDM operation mode successfully set to: Integrated
Jul 21, 2015 12:36:28... Info: JStartupFramework is active
Jul 21, 2015 12:36:28... Info: Operation mode of SDM in JStartupFramework is "Integrated".
Jul 21, 2015 12:36:28... Info: Check if Server is running already.
Jul 21, 2015 12:36:28... Info: OK server is not running. Enable SDM Process in JStartupFramework.
Jul 21, 2015 12:36:28... Info: enabling SDM Process with JStartupFramework
Jul 21, 2015 12:36:28... Info: enabled SDM Process with JStartupFramework
Jul 21, 2015 12:36:28... Info: Successfully enabled SDM Process in JStartupFramework.
Jul 21, 2015 12:45:48... Info:
Jul 21, 2015 12:45:48... Info: ============================================
Jul 21, 2015 12:45:48... Info: = Starting to execute command 'server' =
Jul 21, 2015 12:45:48... Info: ============================================
Jul 21, 2015 12:45:48... Info: Starting SDM - Software Deployment Manager...
Jul 21, 2015 12:45:48... Info: tc/SL/SDM/SDM/sap.com/SAP AG/7.0028.20120824121600.0000
Jul 21, 2015 12:45:52... Info: SDM operation mode successfully set to: Integrated
Jul 21, 2015 12:45:53... Info: JStartupFramework is active
Jul 21, 2015 12:45:53... Info: Operation mode of SDM in JStartupFramework is "Integrated".
Jul 21, 2015 12:45:53... Info: Check if Server is running already.
Jul 21, 2015 12:45:53... Info: OK server is not running. Enable SDM Process in JStartupFramework.
Jul 21, 2015 12:45:53... Info: enabling SDM Process with JStartupFramework
Jul 21, 2015 12:45:53... Info: enabled SDM Process with JStartupFramework
Jul 21, 2015 12:45:53... Info: Successfully enabled SDM Process in JStartupFramework.
Thanks.