What is 'type group' in SAP BC-DWB-DIC - ABAP Dictionary?

type group - Overview

• Component: BC-DWB-DIC

• Component Name: ABAP Dictionary

• Description: Method used to save user-defined data types or constants in across all programs. See also the entry type group in the component BC-ABA.

type group - Details

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  Key Concepts: 
  A type group is a collection of related data types in the ABAP Dictionary. It is used to define a set of related data elements that can be used in different programs and modules. The type group is a logical grouping of data elements that can be used to define a set of related data elements. 
  
  How to use it: 
  Type groups are used to define a set of related data elements that can be used in different programs and modules. The type group is created in the ABAP Dictionary and can be accessed by all programs and modules that need to use the data elements defined in the type group. 
  
  Tips & Tricks: 
  When creating a type group, it is important to ensure that all the data elements are related and that they are all necessary for the program or module that will be using them. This will help ensure that the type group is efficient and easy to use. 
  
  Related Information: 
  Type groups are closely related to domains, which are also used to define a set of related data elements. Domains are more specific than type groups, as they define the exact data type for each element in the domain.