How To Fix AQ109 - Invalid name

AQ109 - Overview

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 109

• Message text: Invalid name

What causes this issue?

The name may be invalid because one of the following rules has not been
observed.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

The name must begin with a letter.
The name can contain only the following characters:
letters
numbers
underscores
It can also end with blanks.
You may not use the name HEADER
The names of additional fields may not be longer than 21 characters

System Response

How to fix this error?

Specify 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 AQ109 - Invalid name ?

  The SAP error message AQ109 "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 transaction or function. This error can arise in various scenarios, such as when creating or modifying objects like users, roles, or other entities within the SAP system.
  Causes of AQ109 Invalid Name
  
  Invalid Characters: The name may contain special characters or spaces that are not allowed by SAP naming conventions.
  Length Restrictions: The name may exceed the maximum length allowed for that particular field or object.
  Reserved Names: The name being used might be a reserved keyword or already in use by another object in the system.
  Incorrect Format: The name may not adhere to the required format (e.g., uppercase/lowercase requirements).
  Missing Required Fields: Sometimes, the error can occur if required fields are not filled out correctly.
  
  Solutions to AQ109 Invalid Name
  
  
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