A.To define whether the material number can be assigned internally or externally

B.To define whether a material type is a material or a service

C.To enable the grouping of similar expenditure items

D.To enable the grouping of similar materials

A.A confirmation control key

B.A purchasing info record

C.A material master

D.An account assignment category.

A.Account modification

B.Valuation class.

C.Consumption posting

D.Special stock

E.Message output parameter

A.Scheduling agreement

B.Purchase requisition

C.Contract

D.Request for quotation

A.Building blocks

B.Solution packages

C.Process diagrams

D.Configuration guides

E.Scope items