2475466 - Time based jobs are not getting started although there are BTC WPs available

• All the time-based jobs are NOT running any more.
• The jobs stay in Release status with Delay time increasing in SM37 although there are BTC WPs available.
• From SM61, the "Last run" timestamp for "Time-Controlled Scheduler" is not up to system time (normally, the "Last run" timestamp should 60 second less than current system time ) which indicates that Batch scheduler(SAPMSSY2) does not run any longer.

Released delay batch scheduler(SAPMSSY2) , KBA , BC-CCM-BTC , Background Processing , BC-CST-DP , Dispatcher, Task Handler , Problem