What is object key in SAP MDM - SAP NetWeaver Master Data Management?

SAP Term: object key

• Component: MDM

• Component Name: SAP NetWeaver Master Data Management

• Description: A unique identifier of an object in a database.

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• Key Concepts: 
  Object key is a unique identifier used in SAP NetWeaver Master Data Management (MDM) to identify and differentiate objects. It is composed of one or more fields that are used to uniquely identify an object. The object key is used to ensure that the same object is not stored multiple times in the system. 
  
  How to use it: 
  Object keys are used to identify and differentiate objects in SAP NetWeaver MDM. They are created by combining one or more fields that are unique to the object. For example, a customer object key could be composed of the customer’s name, address, and phone number. Once an object key is created, it can be used to search for and retrieve the object from the system. 
  
  Tips & Tricks: 
  When creating an object key, it is important to choose fields that are unique and will not change over time. This will ensure that the object key remains valid and can be used to accurately identify the object. Additionally, it is important to ensure that the fields used in the object key are properly formatted and validated before they are stored in the system. 
  
  Related Information: 
  Object keys are similar to primary keys in relational databases. They are used to ensure that objects are stored only once in the system and can be retrieved quickly and accurately. Additionally, they can be used to link related objects together, such as customers and orders.