HI Somesh,
Thanks for quick response.
I cannot utilize the option of repeat scheduling as I have to create separate schedules for every half an hour during the day and every two hour one for night which is not a good option.
Regarding event based approach ,again i have to create multiple copies of process chains and separate variant for them.
There is an option to embed timings in the abap code(or create an use custom table) while raising an event to run the process chain but I am keeping it as a last resort as it is not a clean approach.
Thanks ,
Chetan R