What is ABAP Dictionary in SAP (BC-DWB-DIC - ABAP Dictionary)?

SAP Term: ABAP Dictionary

• Component: BC-DWB-DIC

• Component Name: ABAP Dictionary

• Description: Persistent storage for data types that are visible in all repository objects. In addition, the database tables of the central database, views, and lock objects are managed in the - among other things. The objects of the are maintained with the same-name tool of the ABAP Workbench. Call through transaction code SE11.

Smart SAP Assistant

• Key Concepts: 
  The ABAP Dictionary is a central repository of data definitions in SAP. It is used to store and manage metadata, which is data about data. This includes information such as the name, type, length, and description of each field in a database table. The ABAP Dictionary also provides tools for creating and managing database tables, views, and structures. 
  
  How to use it: 
  The ABAP Dictionary can be used to create and manage database objects such as tables, views, and structures. It also provides tools for creating and managing foreign keys, indexes, and other database objects. Additionally, the ABAP Dictionary can be used to define data types and domains that can be used in programs. 
  
  Tips & Tricks: 
  When creating database objects in the ABAP Dictionary, it is important to ensure that the data types are correct. This will help ensure that the data is stored correctly in the database. Additionally, it is important to ensure that all foreign keys are properly defined so that the data can be linked correctly between tables. 
  
  Related Information: 
  The ABAP Dictionary is closely related to the SAP Data Dictionary (DDIC). The DDIC is a set of tools for managing metadata in SAP systems. It provides tools for creating and managing database objects such as tables, views, and structures. Additionally, it provides tools for creating and managing foreign keys, indexes, and other database objects.