How To Fix CPWB453 - Select a dependent characteristic specification

SAP Error Message - Details

• Message type: E = Error

• Message class: CPWB - General Workbench Messages

• Message number: 453

• Message text: Select a dependent characteristic specification

What causes this issue?

Before you can execute the chosen function you have to select at least
one dependent characteristic specification. However, you have not
selected a dependent characteristic specification.

System Response

The chosen function cannot be executed.

How to fix this error?

Select at least one dependent characteristic specification.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CPWB453 - Select a dependent characteristic specification ?

  The SAP error message CPWB453, which states "Select a dependent characteristic specification," typically occurs in the context of SAP's configuration management, particularly when working with characteristics and dependencies in variant configuration (VC).
  Cause:
  This error usually arises when:
  
  A dependent characteristic is not properly defined or selected in the configuration profile.
  The system expects a dependent characteristic to be specified, but none has been selected.
  There may be an issue with the configuration of the characteristics or the dependencies themselves.
  
  Solution:
  To resolve the CPWB453 error, you can follow these steps:
  
  
  Check Characteristic Definitions:
  
  Go to the transaction code CT04 to check the definitions of the characteristics involved. Ensure that the dependent characteristics are correctly defined.
  
  
  
  Review Dependency Logic:
  
  Use transaction code CU01 or CU02 to review the dependencies associated with the characteristics. Ensure that the logic is correctly set up and that the dependent characteristics are properly linked.
  
  
  
  Select Dependent Characteristics:
  
  When configuring the product, ensure that you select the appropriate dependent characteristics. If the system prompts for a dependent characteristic, make sure to choose one that is valid based on the configuration rules.
  
  
  
  Check Configuration Profile:
  
  Review the configuration profile associated with the material. Ensure that all necessary characteristics and dependencies are included and correctly configured.
  
  
  
  Test Configuration:
  
  After making changes, test the configuration again to see if the error persists. You can do this in the transaction CU50 (Configuration Simulation) to simulate the configuration process.
  
  
  
  Consult Documentation:
  
  If the issue continues, refer to SAP documentation or help resources for more detailed guidance on variant configuration and dependent characteristics.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  CT04: Characteristic Maintenance
  CU01: Create Dependency
  CU02: Change Dependency
  CU50: Configuration Simulation
  
  
  
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to identify the cause of the CPWB453 error and implement a solution to resolve it.