Document types in SAP are a fundamental concept that helps in categorizing and organizing different types of business transactions within the SAP system.
SAP tables form the backbone of the SAP system, serving as the foundation for storing and managing data. SAP tables are organized in a relational database structure, allowing data to be linked and related in various ways.
SAP Tables are the core objects in SAP for data storage and management. Relations between SAP tables are defined through various types of relationships like one-to-one, one-to-many, many-to-one and many-to-many.