How To Fix FKKVT_INVALID042 - Value "&1" is not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKVT_INVALID - Error category "invalid"

• Message number: 042

• Message text: Value "&1" is not supported

What causes this issue?

In application area &V2&, the value &V1& is not allowed.

System Response

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

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 FKKVT_INVALID042 - Value "&1" is not supported ?

  The SAP error message FKKVT_INVALID042 with the description "Value '&1' is not supported" typically occurs in the context of contract accounts or billing processes within the SAP Convergent Charging or Contract Accounts Receivable and Payable (FI-CA) modules. This error indicates that a specific value being processed is not recognized or is invalid for the operation being performed.
  Causes:
  
  Invalid Configuration: The value being referenced may not be configured correctly in the system. This could be related to master data, such as payment terms, account types, or other configuration settings.
  Data Entry Error: There may be a typo or incorrect entry in the transaction data that is being processed.
  Unsupported Value: The value might be from a custom development or enhancement that is not supported by the standard SAP system.
  Version Mismatch: If there are inconsistencies between different versions of the software or if certain updates have not been applied, this could lead to unsupported values.
  
  Solutions:
  
  Check Configuration: Review the configuration settings related to the area where the error occurred. Ensure that all necessary values are defined and correctly set up in the system.
  Validate Input Data: Double-check the data being entered or processed. Look for any typos or incorrect values that may not be supported.
  Review Custom Developments: If there are any custom developments or enhancements, ensure that they are compatible with the current version of SAP and that they handle all expected values correctly.
  Consult Documentation: Refer to SAP documentation or notes related to the specific module you are working with. There may be known issues or additional guidance available.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance. Provide them with the error message, context, and any relevant transaction details to help diagnose the problem.
  
  Related Information:
  
  Transaction Codes: Depending on where the error occurs, you may want to check transaction codes related to billing (e.g., FPL9, FBL5N) or contract accounts (e.g., FPAYH).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  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 the cause of the error and implement a solution to resolve it.