Hi Krishna,
So far as the allocation journal is concerned you may not be able to get exactly all fields what you want in the required way other than navigating the cost object line item report however you should try to save the allocation extract while you are running the cycle.
Follow the following step to reach up to the simulation journal and check if that helps.
Step-1 Run the Cycle & save the extract
At this point you also should ensure that Sender/Receiver & Journal settings flags are set as below:
Step -2: Go to the Allocation Extract and search for the name of the extract:
Step - 3: Execute the extract and click on the journal icon as highlighted:
And probably thats what you want.
It is not necessary that you will be able to see all respective fields that you want in this simulation journal however this will give you important ones.
Thanks & Regards
Subhasish