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period of time. Master Data (., Vendor Data) General Data (mon across client) Purchasing Data (unique to purchasing anization) Accounting Data (unique to pany) Master Data is centrally stored (shared across application modules) and processed to eliminate data redundancy. SAP R/3 Master Data ? Andersen Consulting 2020 20 General Concepts l The material master contains information about the materials an enterprise buys, produces, stores, and sells. l Information is stored in a database that is used as a central repository for material data. l Material data is used throughout the R/3 System. Applications related to Procurement include: n Purchasing n Inventory Management n Invoice Verification n MRP Material Master Data ? Andersen Consulting 2020 21 Organizational Levels in Material Master General data Material number Description Units of measure Technical data Plantspecific data MRP data Purchasing data Storage location data Stock quantities Client Plant Storage Location ? The Material master has a hierarchical structure , which covers the following anizational levels: n Client n plant n storage location ? Organizing materials hierarchically allows easy management of information and prevents redundant storage of material data. ? Andersen Consulting 2020 22 Primary Views Material master record Material planning St t Purchasing Sales and distribution Storage Quality management Stocks in plantwarehouse A B Warehouse management Classification Forecast Accounting ??Each user department has its own view of the material master containing departmentspecific data. ?? Andersen Consulting 2020 23 Material Master View Selection Screen ? The R/3 System allows selection and maintenance of the data that is relevant to a particular department ? To create a view, the view must be selected on this screen before material data is entered ? Users are responsible for creating and maintaining the view(s) of the material that are relevant to their department(s) ? Changes are recorded in history ? Andersen Consulting 2020 24 Levels in material master m