How To Fix TWBHS002 - Error in name &1: Use of invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: TWBHS - Test Workbench messages

• Message number: 002

• Message text: Error in name &1: Use of invalid characters

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 TWBHS002 - Error in name &1: Use of invalid characters ?

  The SAP error message TWBHS002 indicates that there is an issue with the name of a certain object (like a table, field, or other identifiers) in the SAP system. The error specifically states that the name contains invalid characters, which are not allowed according to SAP naming conventions.
  Cause:
  The error is typically caused by:
  
  Invalid Characters: The name contains characters that are not permitted. For example, special characters, spaces, or starting with a number.
  Length Restrictions: The name may exceed the maximum length allowed for identifiers in SAP.
  Naming Conventions: The name does not adhere to the specific naming conventions set by SAP, which may include rules about prefixes, suffixes, and character types.
  
  Solution:
  To resolve the TWBHS002 error, you can take the following steps:
  
  
  Check the Name: Review the name of the object that is causing the error. Ensure that it only contains valid characters. Valid characters typically include:
  
  Letters (A-Z, a-z)
  Numbers (0-9)
  Underscores (_)
  The name should not start with a number.
  
  
  
  Rename the Object: If the name contains invalid characters, rename the object to conform to SAP's naming conventions. Make sure to:
  
  Remove any special characters.
  Ensure the name is within the allowed length (usually up to 30 characters for most identifiers).
  Follow any specific naming conventions relevant to your organization or project.
  
  
  
  Use Transaction Codes: If you are working with specific objects (like tables or fields), you can use transaction codes like SE11 (Data Dictionary) or SE80 (Object Navigator) to modify the names.
  
  
  Check Documentation: Refer to SAP documentation or guidelines for naming conventions to ensure compliance.
  
  
  Testing: After making the changes, test the object to ensure that the error is resolved.
  
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with SAP's naming conventions for different types of objects (e.g., tables, fields, programs).
  Transaction Codes: Use relevant transaction codes to navigate and modify objects in the SAP system.
  SAP Notes: Check SAP Notes for any specific issues or updates related to the error message TWBHS002.
  Community Forums: Consider visiting SAP community forums or support channels for additional insights or similar cases.
  
  By following these steps, you should be able to resolve the TWBHS002 error and ensure that your object names comply with SAP's requirements.