Professional Accounting Standard for Oil and Energy Multinational Company...

I am finance officer and Inventory manager  for a multinational Oil & Energy company and I wondered if anyone could provide some practical advice on a professional standard of accounting for to maintain daily report, weekly and annual report of all Dispatch, Distribute, import and export, storage, shortage and percentage of all of this below, because this company main office is in Afghanistan and there work is not professional as an international accounting standard. so i want to change my all format into equal to IAS system what can i do for all this. 
Also here all staff working with Excel not any software of accredited with any accountancy body like ICAEW.

i am waiting for all positive reply ....  

Many Thanks....