C:\AdventNet\ME\ServiceDesk\applications\extracted\AdventNetServiceDesk.eear\AdventNetServiceDeskWC.ear\AdventNetServiceDesk.war\WEB-INF\classes\resources
For example,
You want to change the Login error message:
sdp.login.error=Username or Password is incorrect
change this to
sdp.login.error=Give the correct Username or Password
Another Example :
sdp.requests.common.requestid=Request ID
changed to
sdp.requests.common.requestid=Workorder ID
Restart ManageEngine ServiceDesk Plus service.
Note: This file is bound to changes everytime a servicepack or hotfix is released. Hence, when you apply the hotfix or servicepack, you must redo the changes. Dont ever think of taking a backup of the modified file and replacing it after applying the hotfix or servicepack, then, you may lose most of the labels.