Application not invoking using RunAs()

[Iraj]

I am new to AutoIT & need to run application with different user credentials.

I am using below script with RunAs() but the application is not invoking.

#include <AutoItConstants.au3>
$sUserName = $CMDLine[1]
$sDomain = $CMDLine[2]
$sPassword = $CMDLine[3]
RunAs($sUserName, $sDomain, $sPassword, $RUN_LOGON_NOPROFILE,"ssms.exe")

Kindly assist! Thank you

[tubaba]

try using fullpath

[Iraj]

tried with full path as well. it didn't get invoked

[Iraj]

Working. 

I used below Script :

RunAs($sUserName, $sDomain, $sPassword, $RUN_LOGON_NOPROFILE,Run("C:\Program Files (x86)\Microsoft SQL Server\140\Tools\Binn\ManagementStudio\Ssms.exe"))

 

[Nine]

At first glance, the RunAs has failed, but the Run is successful.  Not exactly a solution...