How To Fix RMSA450QM015 - Rows containing existing characteristic numbers will be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: RMSA450QM - RMS: ATL QM Message Texts for QM Title Element

• Message number: 015

• Message text: Rows containing existing characteristic numbers will be deleted

What causes this issue?

This characteristic number already exists and has not been changed,
despite the error message in the application log.

System Response

The row containing the duplicate characteristic number is deleted.

How to fix this error?

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

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 RMSA450QM015 - Rows containing existing characteristic numbers will be deleted ?

  The SAP error message RMSA450QM015 indicates that during a data processing operation, rows containing existing characteristic numbers are being flagged for deletion. This typically occurs in the context of managing characteristics in the SAP system, particularly in the SAP Retail or SAP Advanced Planning and Optimization (APO) modules.
  Cause:
  
  Duplicate Characteristics: The error often arises when there are attempts to upload or modify characteristics that already exist in the system. If the system detects that the characteristic numbers being processed are already present, it may trigger this error.
  Data Integrity Issues: There may be inconsistencies in the data being uploaded or modified, such as incorrect mappings or relationships between characteristics and other data entities.
  Configuration Issues: The configuration settings in the SAP system may not allow for the modification of existing characteristics, leading to this error when an attempt is made.
  
  Solution:
  
  Check Existing Characteristics: Before uploading or modifying characteristics, check the existing characteristic numbers in the system to ensure that you are not trying to create duplicates.
  Data Validation: Validate the data being uploaded to ensure that it does not contain duplicates or inconsistencies. This may involve cleaning the data or adjusting the upload file.
  Adjust Configuration: If necessary, review the configuration settings related to characteristics management in your SAP system. Ensure that the settings allow for the intended operations (e.g., updates, deletions).
  Use Transaction Codes: Utilize relevant transaction codes (like CT04 for characteristics) to manage and review existing characteristics directly in the SAP GUI.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling characteristics and resolving related errors.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Familiarize yourself with transaction codes related to characteristics management, such as CT04 (Create Characteristic), CT05 (Change Characteristic), and CT06 (Display Characteristic).
  Data Upload Tools: If you are using tools like LSMW (Legacy System Migration Workbench) or BAPIs for data uploads, ensure that the mapping and transformation rules are correctly set up to avoid conflicts with existing data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more tailored assistance based on your specific system configuration and data context.