How To Fix OO218 - Object type &1: Invalid name: Name begins with digit (CLSNAME)

SAP Error Message - Details

• Message type: E = Error

• Message class: OO - Class Builder/API

• Message number: 218

• Message text: Object type &1: Invalid name: Name begins with digit (CLSNAME)

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message OO218 - Object type &1: Invalid name: Name begins with digit (CLSNAME) ?

  The SAP error message OO218 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 begins with a digit, which is not allowed according to SAP naming conventions.
  Cause:
  The error occurs when you attempt to create or modify an object (such as a class, function module, or other repository objects) and the name you have provided starts with a numeric character (0-9). SAP has specific rules for naming objects, and one of those rules is that object names must start with a letter (A-Z or a-z).
  Solution:
  To resolve this error, you need to rename the object so that it adheres to SAP's naming conventions. Here are the steps you can take:
  
  
  Identify the Object: Determine which object is causing the error. The error message will typically include the object type and the invalid name.
  
  
  Rename the Object: Change the name of the object so that it starts with a letter. For example, if the object name is 1ClassName, you could rename it to Class1Name or A1ClassName.
  
  
  Check Naming Conventions: Ensure that the new name follows all SAP naming conventions:
  
  Must start with a letter (A-Z or a-z).
  Can contain letters, digits (0-9), and underscores (_).
  Should not exceed the maximum length allowed for the specific object type.
  
  
  
  Save Changes: After renaming the object, save your changes and try to activate or use the object again.
  
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with the general naming conventions for different object types in SAP. This information can usually be found in the SAP documentation or help files.
  Object Types: The error can occur with various object types, including classes, function modules, and more. Make sure to check the specific rules for the object type you are working with.
  Development Guidelines: Follow best practices and guidelines for naming objects in your development environment to avoid similar issues in the future.
  
  By following these steps, you should be able to resolve the OO218 error and successfully create or modify your SAP object.