How To Fix 5B223 - Schema and table name may only contain alphanumeric characters

SAP Error Message - Details

• Message type: E = Error

• Message class: 5B -

• Message number: 223

• Message text: Schema and table name may only contain alphanumeric characters

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 5B223 - Schema and table name may only contain alphanumeric characters ?

  The SAP error message 5B223 indicates that there is an issue with the naming convention of a schema or table in your SAP system. Specifically, the error states that the schema and table names may only contain alphanumeric characters. This means that the names you are trying to use contain invalid characters, such as spaces, special characters, or punctuation.
  Cause:
  
  Invalid Characters: The schema or table name includes characters that are not allowed, such as spaces, symbols (e.g., @, #, $, %, etc.), or punctuation marks.
  Naming Conventions: The naming conventions for schemas and tables in SAP require that names consist solely of letters (A-Z, a-z) and numbers (0-9).
  Copy-Paste Issues: Sometimes, copying and pasting names from other sources can inadvertently include hidden characters or formatting that is not visible.
  
  Solution:
  
  Check Naming: Review the schema or table name you are trying to create or modify. Ensure that it only contains alphanumeric characters (A-Z, a-z, 0-9).
  Rename: If the name contains invalid characters, rename the schema or table using a valid name that adheres to the naming conventions.
  Avoid Special Characters: Ensure that you do not use any special characters, spaces, or punctuation in the name.
  Use Underscores: If you need to separate words, consider using underscores (_) instead of spaces or other special characters.
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with the SAP naming conventions for database objects. This can usually be found in the SAP documentation or help files.
  Database Object Creation: When creating database objects, always validate the names before executing the creation command to avoid such errors.
  Error Handling: Implement error handling in your scripts or programs to catch such errors early and provide meaningful feedback.
  
  By following these guidelines, you should be able to resolve the error message 5B223 and successfully create or modify your schema or table in SAP.