How To Fix Q6048 - Enter a valid name for the infostructure

SAP Error Message - Details

• Message type: E = Error

• Message class: Q6 - Archive Information System

• Message number: 048

• Message text: Enter a valid name for the infostructure

What causes this issue?

The name of an infostructure may only contain letters, numbers, and the
underscore. However,the first character may not be a number.

System Response

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

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message Q6048 - Enter a valid name for the infostructure ?

  The SAP error message Q6048, which states "Enter a valid name for the infostructure," typically occurs when you are trying to create or modify an info structure in the SAP system, and the name you have entered does not meet the required criteria or is invalid.
  Causes:
  
  Invalid Characters: The name you entered may contain invalid characters or spaces that are not allowed in SAP naming conventions.
  Length Restrictions: The name may exceed the maximum length allowed for info structure names.
  Existing Name Conflict: The name you are trying to use may already be in use by another info structure.
  Incorrect Format: The name may not follow the required format (e.g., it may need to start with a specific letter or follow a certain pattern).
  
  Solutions:
  
  Check Naming Conventions: Ensure that the name you are trying to enter adheres to SAP's naming conventions. Typically, names should be alphanumeric and may not contain special characters or spaces.
  Length Check: Verify that the name does not exceed the maximum character limit (usually 30 characters for info structures).
  Unique Name: Make sure that the name you are trying to use is unique and not already assigned to another info structure in the system.
  Format Compliance: Ensure that the name follows any specific format requirements set by your organization or the SAP system.
  
  Related Information:
  
  Transaction Codes: You may be using transaction codes like MC21 (Create Info Structure) or MC22 (Change Info Structure) when encountering this error.
  Documentation: Refer to SAP documentation or help files for detailed guidelines on naming conventions and info structure creation.
  SAP Notes: Check for any relevant SAP Notes that might address this issue or provide additional context.
  User Authorization: Ensure that you have the necessary authorizations to create or modify info structures in the SAP system.
  
  If you continue to experience issues after checking these points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.