How To Fix EFG012 - The name of &1 &2 contains invalid characters

SAP Error Message - Details

• Message type: E = Error

• Message class: EFG - Print Workbench

• Message number: 012

• Message text: The name of &1 &2 contains 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.

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 EFG012 - The name of &1 &2 contains invalid characters ?

  The SAP error message EFG012 indicates that the name of an object (such as a program, function module, or other repository object) contains invalid characters. This error typically arises when the naming conventions for SAP objects are not adhered to.
  Cause:
  The error is triggered when the name of the object being created or modified includes characters that are not allowed according to SAP's naming conventions. Common causes include:
  
  Use of special characters (e.g., @, #, $, %, etc.)
  Names starting with a number
  Names that are too long or too short
  Use of spaces or other invalid characters
  
  Solution:
  To resolve the EFG012 error, you should:
  
  
  Check Naming Conventions: Ensure that the name of the object follows SAP's naming conventions. Generally, valid names:
  
  Should start with a letter (A-Z or a-z).
  Can include letters, numbers (0-9), and underscores (_).
  Should not exceed the maximum length (usually 30 characters for most objects).
  Should not contain spaces or special characters.
  
  
  
  Rename the Object: If the name is invalid, rename the object to comply with the naming rules. You can do this in the relevant transaction (e.g., SE80 for repository objects).
  
  
  Review Documentation: Consult the SAP documentation or guidelines for the specific type of object you are working with to ensure compliance with naming standards.
  
  
  Testing: After renaming, test the object to ensure that it functions as expected without triggering the error.
  
  
  Related Information:
  
  SAP Naming Conventions: Familiarize yourself with the specific naming conventions for different types of objects in SAP. For example, function modules, classes, and database tables may have different rules.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE37 (Function Module) to create or modify objects and check for naming issues.
  SAP Notes: Check SAP Notes for any specific issues or updates related to the error message EFG012, as there may be additional context or solutions provided by SAP.
  
  By following these steps, you should be able to resolve the EFG012 error and successfully create or modify the object in SAP.