How to make a report of Application Logs

Hi Every One,

i am new to this ABAP environment, I have application logs in my system, i need to generate the reports based on my filter condition, For example;

I need a Application Log report for:

• only Particular User

• only particular time

• only importent logs

• only errors

like that....so on..

Can any one give me step by step, how to make a report of application logs, i know only i can see logs use transaction CodeSLG1. I want to make report them.

Thank you

Regards

Ravi