We have 4 company code involved in exploration and distribution of oil and gas.
company code-1 - does the drilling and exploration
company code-2 - does pipeline transportation
company code-3 - does refining
company code-4 - does the marketing
but the requirement is that crude oil valuation is done only in company code-1, but physically crude oil is moved in all companies.
request to suggest if there is any standard function in IS Oil and Gas, which we can use to map the same.