How To Fix CNV_PE_S4_AFS002 - Invalid charac. types defined for the config. class &1; see long text

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_S4_AFS - Messages for Posting Engine AFS to S/4 Content

• Message number: 002

• Message text: Invalid charac. types defined for the config. class &1; see long text

What causes this issue?

The characteristic types are incorrectly defined in the
<NP>WRF_CHARVAL_HEAD</> table since the same characteristic types are
defined for one more characteristics in the configuration class.
However, each characteristic requires a unique characteristic type.

System Response

You can define the corresponding characteristic type using the
<NP>WRFCHVALTYPE</> transaction. The system uses the characteristic type
you define in the <NP>WRFCHVALTYPE</> transaction to store the
characteristic values in the corresponding fields of the article master
(<NP>MARA</> table).
The following table illustrates the characteristics, their type, and the
corresponding <NP>MARA</> fields:
Characteristics Name: <NP>CHAR_COLOR</>
Characteristic Type: 0 Color Characteristic
Field in Article Master: <NP>MARA-COLOR</>

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

Characteristics Name: <NP>CHAR_SIZE1</>
Characteristic Type: 1 Size Characteristic (Main Size)
Field in Article Master: <NP>MARA-SIZE1</>,,
Characteristics Name: <NP>CHAR_SIZE2</>
Characteristic Type: 2 Size Characteristic (Secondary Size)
Field in Article Master: <NP>MARA-SIZE2</>

How to fix this error?

You can carry out one of the following actions:
Change the characteristic types in the target system for the
characteristics in the configuration class, or
Create a new configuration class in the target system with unique
characteristic types and map the configuration class to the
corresponding material grid in your project.

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 CNV_PE_S4_AFS002 - Invalid charac. types defined for the config. class &1; see long text ?

  The SAP error message CNV_PE_S4_AFS002 indicates that there are invalid characteristic types defined for a configuration class in the SAP system. This error typically arises during data migration or configuration processes, particularly when using the SAP S/4HANA system with the AFS (Apparel and Footwear Solution) module.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Configuration: The configuration class may have been set up with characteristic types that are not valid or compatible with the expected data model.
  Data Migration Issues: During data migration, if the source data contains characteristic types that do not match the target configuration class, this error can occur.
  Custom Development: If there are custom developments or enhancements that modify the standard behavior of characteristic types, this could lead to inconsistencies.
  Missing or Incomplete Data: If certain required characteristics are missing or not properly defined, it can trigger this error.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Configuration Class: Review the configuration class in question to ensure that all characteristic types defined are valid and correctly set up. You can do this in the SAP GUI by navigating to the relevant configuration transaction (e.g., CL02 for class maintenance).
  
  
  Validate Characteristic Types: Ensure that the characteristic types used in the configuration class are compatible with the data being processed. You may need to adjust the characteristic types or remove any invalid ones.
  
  
  Data Consistency Check: If this error occurs during data migration, perform a consistency check on the source data to ensure that it aligns with the target configuration class requirements.
  
  
  Review Long Text: The error message suggests checking the long text for more details. This can provide specific information about which characteristic types are causing the issue.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the AFS module and configuration classes for any known issues or additional guidance.
  
  
  Engage SAP Support: If the issue persists and you cannot identify the root cause, consider reaching out to SAP support for assistance. They may provide insights based on the specific configuration and version of your SAP system.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CL01 (Create Class), CL02 (Change Class), and CL03 (Display Class) for managing configuration classes.
  SAP Notes: Search for SAP Notes related to the error message or the AFS module for any patches or updates that may address the issue.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the issue related to the CNV_PE_S4_AFS002 error message.