To Update suse version

i need to update suse 12 SP2 to Suse12 SP5, i need to do these via SMT Server. can you someone help me with step to update the patch via SMT Server

@Ragul Hi and welcome to the Forum :slight_smile:
From the SLE 12 SP5 Release Notes leads to
You just need to ensure the SMT server has the appropriate releases mirrored to perform an online upgrade.