OPEX and CAPEX
Please explain OPEX & Capex and what is the role in SAP?
Opex : operational expenditure catagories, you can use account assignments as cost centres, Orders ( PM order, Production order in SAP etc) , all the expenses are charged to expenditure profit and loss accounts
Capex : capital expenditure , primarily you can use SAP project system or CO module internal order to plan your capital expenditure. Using Asset management module you can capitalise all the expenditure to Blocks ( Asset) .
Hope the above information helps.