[CR #616595] If you install Adaptive Server 15.0.3 after Replication Manager has been installed, Replication Manager is removed from Sybase Central. Re-register Replication Manager using Sybase Central:
From Sybase Central, select Tools | Plug-ins.
Click Register.
Select the Register a plug-in by specifying a plug-in registration file option.
Click Browse to select the %SYBASE%\RMP-15_5\lib directory.
Select RMP1550_PlugIn.jpr file.
Click Finish.