How To Fix OO233 - Component &1 &2: Invalid name: Name &2 contains special character

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 233

• Message text: Component &1 &2: Invalid name: Name &2 contains special character

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 OO233 - Component &1 &2: Invalid name: Name &2 contains special character ?

  The SAP error message OO233 indicates that there is an issue with the naming convention of a component in your SAP system. Specifically, the error states that the name of the component contains special characters that are not allowed.
  Cause:
  The error occurs when you attempt to create or modify a component (such as a class, method, or other object) in SAP, and the name you have provided includes special characters. SAP has specific naming conventions that restrict the use of certain characters in object names. Common disallowed characters include spaces, punctuation marks, and symbols.
  Solution:
  To resolve this error, you should:
  
  
  Check the Name: Review the name of the component you are trying to create or modify. Look for any special characters that are not permitted.
  
  
  Rename the Component: Modify the name to remove any special characters. Use only alphanumeric characters (A-Z, a-z, 0-9) and underscores (_) as needed. Ensure that the name adheres to SAP's naming conventions.
  
  
  Follow Naming Conventions: Familiarize yourself with SAP's naming conventions for the specific type of object you are working with. For example:
  
  Class names typically start with a letter and can include letters, numbers, and underscores.
  Method names should also follow similar rules.
  
  
  
  Test the Changes: After renaming the component, try to save or activate it again to see if the error persists.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for guidelines on naming conventions for different object types.
  Transaction Codes: You may be using transaction codes like SE80 (Object Navigator) or SE24 (Class Builder) when encountering this error.
  Community Forums: If you continue to experience issues, consider checking SAP community forums or support channels for additional insights or similar cases.
  
  By ensuring that your component names comply with SAP's naming rules, you should be able to resolve the OO233 error effectively.