How To Fix PMEVC_UI423 - Action &1 exists at value &2 (characteristic &3) at material &4

SAP Error Message - Details

• Message type: E = Error

• Message class: PMEVC_UI -

• Message number: 423

• Message text: Action &1 exists at value &2 (characteristic &3) at material &4

What causes this issue?

The mentioned action is used in the configuration model.

System Response

The use of actions may have a negative effect on the performance; see
note 917987. Therefore, it is generally not recommended to use actions.

How to fix this error?

If possible, replace actions by other dependencies (e.g. procedures) -
at least when performance issues exist.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PMEVC_UI423 - Action &1 exists at value &2 (characteristic &3) at material &4 ?

  The SAP error message PMEVC_UI423 indicates that there is a conflict or issue with the configuration of a material in the SAP system, specifically related to characteristics and their values in the context of variant configuration. Here’s a breakdown of the components of the error message:
  
  Action &1: This refers to the specific action that is being attempted when the error occurs.
  Value &2: This indicates the specific value that is causing the conflict.
  Characteristic &3: This is the characteristic that is associated with the value mentioned.
  Material &4: This is the material number that is being processed.
  
  Cause
  The error typically arises when:
  
  There is an attempt to assign a value to a characteristic that is already defined for the material in a way that conflicts with the current configuration.
  The characteristic value is not allowed or is already assigned to another action or configuration.
  There may be inconsistencies in the configuration settings or rules defined for the material.
  
  Solution
  To resolve the PMEVC_UI423 error, you can take the following steps:
  
  
  Check Configuration Settings:
  
  Review the configuration settings for the material in question. Ensure that the characteristic and its values are correctly defined and do not conflict with existing settings.
  
  
  
  Review Characteristic Values:
  
  Verify that the value you are trying to assign to the characteristic is valid and allowed for the material. Check if the value is already assigned to another configuration or action.
  
  
  
  Adjust Configuration:
  
  If necessary, modify the configuration of the material to remove any conflicting assignments or to allow the desired value for the characteristic.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation or help resources for variant configuration to understand the rules and constraints related to characteristics and values.
  
  
  
  Test Changes:
  
  After making adjustments, test the configuration again to ensure that the error no longer occurs.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance, providing them with the details of the error message and the context in which it occurs.
  
  
  
  Related Information
  
  Variant Configuration: Understanding how variant configuration works in SAP can help in troubleshooting such errors. Familiarize yourself with the concepts of characteristics, values, and dependencies.
  Transaction Codes: Use transaction codes like CU50 (Configuration Profile) or CU01 (Create Configuration Profile) to manage and review configuration settings.
  SAP Notes: Check for any relevant SAP Notes that might address known issues or provide additional guidance on handling this error.
  
  By following these steps, you should be able to identify and resolve the cause of the PMEVC_UI423 error in your SAP system.