importing excel data (no technical background)

Hello There -

We do phsical count cycle every quarter of the year by using tag counting system. we follow process of entering tag counting and then after consolidating the data in excel again creating counting journal and manually entering the consolidated data into it which consumes lot of time and sometimes mistakes occur too which are difficult to analyse. I want to know how can i import the excel consolidated data using export/import option in axapta 2009. I am not technical guy so I am not aware of codes. if someone could help me with simple steps of doing this in right way will be really appreciated because entering tag count journal and re-entering consolidated count journal for about 4000 lines is painfull.

hope some one could answer my requirement