Downgrading Job Scheduler

If you are downgrading to Adaptive Server versions 15.5, run installjsdb script from the earlier version.

1. Disable Job Scheduler:

   1> sp_configure "enable job scheduler", 0
   2> go
   1> sybmgmtdb..sp_sjobcontrol @name=NULL, @option="stop_js"
   2> go

2. Follow the downgrade steps for your platform.
3. After downgrading, enter this command from the earlier version of Adaptive Server:

   isql –Usa –Psa_password –Sservername
   –i%SYBASE%\%SYBASE_ASE%\scripts\installjsdb

   Note: The directory with the isql executable (%SYBASE%\%SYBASE_OCS%\bin) must be in your path.
4. Enable Job Scheduler:

   sp_configure "enable job scheduler", 1

5. To start Job Scheduler, either restart the server, or enter:

   1> use sybmgmtdb
   2> go
   1> sp_sjobcontrol @name=NULL, @option="start_js"
   2> go