How To Fix ES104 - Type & is defined in a type group

SAP Error Message - Details

• Message type: E = Error

• Message class: ES - ABAP Workbench: Repository Information System

• Message number: 104

• Message text: Type & is defined in a type group

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ES104 - Type & is defined in a type group ?

  The SAP error message ES104 indicates that a type is defined in a type group, which means that the type you are trying to use is not globally available but is instead restricted to a specific type group. This can occur when you are trying to declare a variable or use a type that is defined within a type group, and the system does not recognize it outside of that context.
  Cause:
  
  Type Group Definition: The type you are trying to use is defined in a type group, which limits its visibility to the program or function module that includes that type group.
  Scope Issues: The type is not accessible in the current context where you are trying to use it, leading to the error.
  
  Solution:
  
  
  Include the Type Group: Ensure that you include the type group in your program or function module. You can do this by using the TYPE-POOLS statement in your ABAP code. For example:
  TYPE-POOLS: your_type_group.
  Replace your_type_group with the actual name of the type group that contains the type you want to use.
  
  
  Check Type Group Definition: Review the definition of the type group to understand which types are included and how they are intended to be used.
  
  
  Use Global Types: If possible, consider defining the type as a global type instead of within a type group if you need it to be accessible across different programs or function modules.
  
  
  Consult Documentation: If you are unsure about the type group or its usage, refer to the SAP documentation or consult with your ABAP development team for guidance.
  
  
  Related Information:
  
  Type Groups: In SAP ABAP, type groups are used to encapsulate related types and structures. They help in organizing code and managing type visibility.
  ABAP Development: Understanding the scope and visibility of types is crucial in ABAP development. Familiarize yourself with the concepts of global types, local types, and type groups.
  Error Handling: When encountering errors like ES104, always check the context of your code and ensure that you are using types correctly according to their definitions.
  
  By following these steps, you should be able to resolve the ES104 error and successfully use the type defined in the type group.