How To Fix Q6164 - The index ID contains a non-alphanumeric character

SAP Error Message - Details

• Message type: E = Error

• Message class: Q6 - Archive Information System

• Message number: 164

• Message text: The index ID contains a non-alphanumeric character

What causes this issue?

The index ID contains a character that is not permitted. You may only
use letters or numbers. You may not use spaces, unless they are at the
end of the index ID.

System Response

The index cannot be saved.

How to fix this error?

Correct the index ID.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message Q6164 - The index ID contains a non-alphanumeric character ?

  The SAP error message Q6164, which states "The index ID contains a non-alphanumeric character," typically occurs in the context of Quality Management (QM) or when dealing with inspection lots and quality notifications. This error indicates that the index ID being used contains characters that are not allowed, specifically non-alphanumeric characters.
  Cause:
  The error is caused by the presence of special characters (such as symbols, punctuation, or spaces) in the index ID. SAP systems generally require that certain identifiers, such as index IDs, consist only of alphanumeric characters (letters and numbers) to ensure proper processing and indexing.
  Solution:
  To resolve this error, you should take the following steps:
  
  
  Identify the Index ID: Determine which index ID is causing the error. This may involve checking the transaction or process you were attempting to execute when the error occurred.
  
  
  Check for Non-Alphanumeric Characters: Review the index ID for any characters that are not letters (A-Z, a-z) or numbers (0-9). Common non-alphanumeric characters include:
  
  Spaces
  Special symbols (e.g., @, #, $, %, &, *, etc.)
  
  
  
  Modify the Index ID: If you find any non-alphanumeric characters, modify the index ID to remove or replace them with valid characters. Ensure that the new index ID adheres to the naming conventions and requirements of your SAP system.
  
  
  Test the Changes: After making the necessary changes, attempt to execute the transaction or process again to see if the error persists.
  
  
  Consult Documentation: If you are unsure about the valid format for index IDs in your specific SAP environment, consult the SAP documentation or your organization's SAP guidelines.
  
  
  Seek Help from SAP Support: If the issue continues after making the changes, consider reaching out to SAP support or your internal SAP helpdesk for further assistance.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions for this error.
  Transaction Codes: Familiarize yourself with transaction codes related to Quality Management, such as QA01 (Create Inspection Lot), QA02 (Change Inspection Lot), and QA03 (Display Inspection Lot).
  User Exits and Enhancements: If your organization has custom developments, check if any user exits or enhancements might be affecting the handling of index IDs.
  
  By following these steps, you should be able to resolve the Q6164 error and ensure that your index IDs are compliant with SAP's requirements.