classification view of material master

Suppose the material master data is managed throughout the company's central system and there are about 20,000 items. Of the 20,000 items, about 5,000 are assigned to system A (such as sales system) and the rest are assigned to system B (such as PP systems).

To do this, you use a classification system to classify the items according to standards so that you can distinguish the items of a particular system.

Library classification is different from applying topic heading. The topic heading provides access to knowledge material through vocabulary terms that may or may not be organized in a knowledge system. In order to achieve these objectives, the functions necessary for bibliographic classification are as follows. Useful sequences of topics at all levels, simple and easy-to-remember symbols, and a series of digital synthesis techniques and equipment.

Classification of libraries is a knowledge systematization system to organize and organize library materials. Library classification uses symbols representing the order of the topics in the classification so that the items can be stored in that order. The library classification system combines related materials, usually in a hierarchical tree structure. Different types of classification systems called facet classification systems are also widely used. This allows you to assign multiple classifications to objects and classify them in different ways. The classification number of the library can be regarded as the identifier of the document, but it is different from the International Standard Book Number (ISBN) or the International Standard Serial Number (ISSN) system.

The library classification of works consists of two steps. First of all, we decide the relation of the material. Next, assign the call number (basically the address of the book) of the classification system based on the classification system used in the specific library to the work using the symbol of that system. Unlike topic titles and thesaurus, it is possible to assign more than one term to the same work, and it is important to note that in the library classification system each work can only be placed in one class. This is due to the purpose of shelving. A book can have only one physical location. However, the catalog has main entries as well as additional entries. Most classification systems such as Dewey Decimal Classification (DDC) and Library of Congress classification add tool numbers to each work and add code to creator.