How To Fix QS157 - Characteristic & & & has already been created

SAP Error Message - Details

• Message type: E = Error

• Message class: QS - QM: Master data

• Message number: 157

• Message text: Characteristic & & & has already been created

What causes this issue?

INCLUDE Q_VERSION OBJECT DOKU ID TX

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 QS157 - Characteristic & & & has already been created ?

  The SAP error message QS157 indicates that a characteristic you are trying to create already exists in the system. This error typically occurs in the context of Quality Management (QM) or when working with characteristics in the context of classification.
  Cause:
  The error occurs because:
  
  You are attempting to create a characteristic with a name or identifier that is already in use.
  There may be a duplicate entry in the database for the characteristic you are trying to create.
  The characteristic might have been created in a different client or by another user.
  
  Solution:
  To resolve the QS157 error, you can take the following steps:
  
  
  Check Existing Characteristics:
  
  Use transaction code CT04 (or CT03 to display) to search for the characteristic by its name or identifier. This will help you confirm whether the characteristic already exists.
  
  
  
  Modify or Use Existing Characteristic:
  
  If the characteristic already exists, consider modifying it if it needs changes, or use the existing characteristic instead of creating a new one.
  
  
  
  Check for Duplicates:
  
  Ensure that there are no duplicates in the system. If you find duplicates, you may need to delete or merge them based on your business requirements.
  
  
  
  Consult Documentation:
  
  Review any relevant documentation or guidelines within your organization regarding the naming conventions and creation of characteristics to avoid future conflicts.
  
  
  
  Authorization Check:
  
  Ensure that you have the necessary authorizations to create or modify characteristics. Sometimes, restrictions can lead to confusion about existing entries.
  
  
  
  Contact Support:
  
  If you are unable to resolve the issue, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CT04 (Create Characteristic), CT03 (Display Characteristic), and CT05 (Change Characteristic).
  SAP Notes: Check SAP Notes for any known issues or updates related to characteristics and the QS157 error.
  Documentation: Review SAP Help documentation for Quality Management and Characteristics Management for best practices and guidelines.
  
  By following these steps, you should be able to identify the cause of the QS157 error and take appropriate action to resolve it.