1824068 - Invalid CMS Connection Information. Not able to open /tmp/user.cmsconnect during installation - SAP Data Services 4.1

• When trying to install SAP Data Services 4.1 SP1 on Linux system  The installer passes all pre-requisite check list however it fails to connect/find the cms.

 An error has occurred:

You cannot proceed because the following has failed validation:

Invalid CMS Connection Information.

Not able to open /tmp/user.cmsconnection.log

• The installer Setupengine.log shows the following errors:

13:25:34.658 UIDSValidator: CMSTestConnection -  Start...
13:25:34.659 rm -f /tmp/user.cmsconnection.log
13:25:34.666 DSvalidator::PROCESS_SYSTEM mode
13:25:34.666 work dir: />/dev/null
13:25:34.671 [DSvalidator::run_external_executable] Exit code: 2
13:25:34.671 CMS live, has no valid SIA node and either DS not installed or needs update
13:25:34.671 file name:  [/tmp/user.cmsconnection.log]
13:25:34.671 UIDSValidator: CMSTestConnection -  Test Connection Failed.
13:25:34.671 Validation Failed for : DSCMSSystem
13:25:34.672 DialogRuntime exitstate: 4
13:25:34.672 Dialog returned DES_WritePropertiesIsNotValidated
13:25:34.672 Blocking value: true
13:25:34.672 Warning msg value:
13:25:34.672 Error msg value: Invalid CMS Connection Information.\n\nNot able to open /tmp/user.cmsconnection.log

• SAP Data Services "DS" 4.1 SP1
• SAP Information Platform Services "IPS"  4.0 SP05
• SUSE Linux Enterprise Server 11 (x86_64)

KBA , EIM-DS , Data Services , Problem