How To Fix VCH_LL103 - Unsupported class position with parameter effectivity: class &2(&1)

SAP Error Message - Details

• Message type: E = Error

• Message class: VCH_LL - Messages for package VCH_LL

• Message number: 103

• Message text: Unsupported class position with parameter effectivity: class &2(&1)

What causes this issue?

Class position &2(&1) uses parameter efficiency. This function is
currently not supported when <ZK>SAP HANA</> variant configuration
processing is used.

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

System Response

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 VCH_LL103 - Unsupported class position with parameter effectivity: class &2(&1) ?

  The SAP error message VCH_LL103 with the description "Unsupported class position with parameter effectivity: class &2(&1)" typically occurs in the context of variant configuration (VC) when there is an issue with the class assignment or the effectivity of the class in the configuration profile.
  Cause:
  
  Class Assignment Issues: The error may arise if the class specified in the configuration profile is not correctly assigned or is not valid for the material or object being configured.
  Effectivity Problems: The effectivity of the class might not be set correctly. This can happen if the class is not valid for the specific configuration or if the effectivity dates are not aligned with the configuration being processed.
  Missing or Incorrect Class Characteristics: If the characteristics of the class are not defined properly or are missing, it can lead to this error.
  Incompatibility with Configuration Profile: The class may not be compatible with the configuration profile being used, leading to unsupported class positions.
  
  Solution:
  
  Check Class Assignment: Verify that the class assigned to the material or object is correct and exists in the system. Ensure that the class is active and properly configured.
  Review Effectivity Dates: Check the effectivity dates of the class and ensure they align with the configuration being processed. If the class is only valid for certain dates, make sure the configuration falls within that range.
  Validate Class Characteristics: Ensure that all necessary characteristics for the class are defined and correctly set up. Check for any missing or incorrectly defined characteristics.
  Configuration Profile Review: Review the configuration profile to ensure that it is compatible with the class being used. Make any necessary adjustments to the profile or the class.
  Consult Documentation: Refer to SAP documentation or help resources for additional guidance on variant configuration and class management.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like CL02 (Change Class) or CL03 (Display Class) to review class settings.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the VCH_LL103 error in your SAP system.