A.Invoice processing

B.Self-service requisitioning

C.Source assignment

D.Supplier evaluation

A.Controlling document

B.Accounting document

C.Vendor invoice document

D.Sales order document

A.Recording of all business transactions

B.Reporting of all materials required during maintenance processing

C.Materialvaluation in multiple currencies

D.Reporting for parallel accounting

A.Calculation of costs of work performed

B.Scheduling of operations

C.Valuation of bill of material components

D.Release of production orders

A.Controlling area

B.Company code

C.Segment

D.Operating concern