How To Fix OO210 - Object type &1: Invalid name: Name contains special character (CLSNAME)

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 210

• Message text: Object type &1: Invalid name: Name contains special character (CLSNAME)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message OO210 - Object type &1: Invalid name: Name contains special character (CLSNAME) ?

  The SAP error message OO210 indicates that there is an issue with the naming convention of an object in the SAP system. Specifically, the error states that the name of the object contains special characters that are not allowed. This can occur when creating or modifying various types of objects, such as classes, function modules, or other repository objects.
  Cause:
  The primary cause of this error is that the name of the object you are trying to create or modify includes special characters that are not permitted by SAP's naming conventions. In SAP, object names typically must adhere to specific rules, which may include:
  
  Only using alphanumeric characters (A-Z, a-z, 0-9)
  Avoiding special characters (e.g., @, #, $, %, &, etc.)
  Following specific length restrictions (usually a maximum of 30 characters for many object types)
  Starting with a letter (not a number)
  
  Solution:
  To resolve the OO210 error, you should:
  
  
  Check the Object Name: Review the name of the object you are trying to create or modify. Ensure that it does not contain any special characters or spaces.
  
  
  Rename the Object: If the name contains invalid characters, rename the object using only valid characters. For example, replace special characters with underscores or remove them entirely.
  
  
  Follow Naming Conventions: Ensure that the new name adheres to SAP's naming conventions. For example:
  
  Use only letters and numbers.
  Start with a letter.
  Keep the name concise and meaningful.
  
  
  
  Test the Changes: After renaming the object, try to save or activate it again to see if the error persists.
  
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with the specific naming conventions for the type of object you are working with. Different object types may have different rules.
  Documentation: Refer to the SAP documentation or help resources for more detailed information on naming conventions and restrictions for specific object types.
  Transaction Codes: If you are working within a specific transaction (e.g., SE80 for Object Navigator, SE24 for Class Builder), ensure you are following the guidelines for that transaction.
  
  By following these steps, you should be able to resolve the OO210 error and successfully create or modify the object in SAP.