How To Fix ED233 - &1 are not allowed as part of a global class

ED233 - Overview

• Message type: E = Error

• Message class: ED - ABAP/4 Editor messages

• Message number: 233

• Message text: &1 are not allowed as part of a global class

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ED233 - &1 are not allowed as part of a global class ?

  The SAP error message ED233 indicates that certain elements (like attributes or methods) are not allowed in a global class. This typically occurs when you are trying to define a global class in ABAP (Advanced Business Application Programming) that includes elements that are not permitted in the context of a global class.
  
  Cause:
  The error can arise due to several reasons:
  
  Invalid Data Types: You may be trying to use data types that are not allowed in global classes, such as certain types of internal tables or structures.
  Non-Global Elements: You might be trying to include non-global elements (like local types or local classes) within a global class.
  Access Modifiers: The use of certain access modifiers or visibility settings that are not compatible with global classes can also trigger this error.
  
  
  Solution:
  To resolve the ED233 error, consider the following steps:
  
  
  Check Data Types: Ensure that all data types used in the global class are valid. Use only