How To Fix AQV109 - Invalid name

SAP Error Message - Details

• Message type: E = Error

• Message class: AQV - Message texts for SAP Query

• Message number: 109

• Message text: Invalid name

What causes this issue?

Reasons why the name is not valid:
The name must start with a letter.
The name may only contain the following character types:
Letters
Numbers
Underlining
and can end with blanks.
The name HEADER may not be used.
The names of supplementary fields may not exceed 21 characters.

System Response

How to fix this error?

Enter a valid name.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQV109 - Invalid name ?

  The SAP error message AQV109 "Invalid name" typically occurs in the context of the SAP system when there is an issue with the naming conventions or the format of the name being used in a particular transaction or function. This error can arise in various scenarios, such as when creating or modifying objects, entering data in fields, or working with specific modules.
  Causes:
  
  Invalid Characters: The name may contain special characters or spaces that are not allowed.
  Length Restrictions: The name may exceed the maximum length allowed by SAP for that particular field or object.
  Naming Conventions: The name may not adhere to the required naming conventions (e.g., starting with a letter, using only alphanumeric characters).
  Field Type Mismatch: The name may be entered in a field that expects a different type of data (e.g., numeric instead of alphanumeric).
  Configuration Issues: There may be configuration settings in the system that restrict certain names or formats.
  
  Solutions:
  
  Check Naming Conventions: Ensure that the name you are trying to use adheres to SAP's naming conventions. This typically means using only letters, numbers, and underscores, and starting with a letter.
  Remove Invalid Characters: If the name contains any special characters or spaces, remove them and try again.
  Verify Length: Check the maximum length allowed for the name in the specific context and ensure your name does not exceed this limit.
  Use Valid Data Types: Make sure that the data you are entering matches the expected data type for that field.
  Consult Documentation: Refer to SAP documentation or help files for specific guidelines related to the transaction or object you are working with.
  Check Configuration: If you have access, review the configuration settings related to the object or transaction to see if there are any restrictions in place.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the AQV109 error.
  Transaction Codes: The error may occur in specific transaction codes, so knowing the context can help in troubleshooting.
  User Permissions: Ensure that you have the necessary permissions to create or modify the object you are working with, as lack of permissions can sometimes lead to unexpected errors.
  
  If the issue persists after trying the above solutions, it may be helpful to consult with your SAP administrator or support team for further assistance.