How To Fix FKKVT_INVALID088 - Service type &1 is defined as a service type recurring charge &2

SAP Error Message - Details

• Message type: E = Error

• Message class: FKKVT_INVALID - Error category "invalid"

• Message number: 088

• Message text: Service type &1 is defined as a service type recurring charge &2

What causes this issue?

You have defined service type <(>&<)>1 as a service type for recurring
charges in Customizing. If you now maintain this service type explicitly
for the provider contract items, two revenue accounting items, the
system attempts to create two revenue accounting items with the same key
for the service type.

System Response

The creation of revenue accounting items leads to the termination of the
program due to identical keys.

How to fix this error?

Do not explicitly add the service type that is defined for recurring
charges in the provider contract item.

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 FKKVT_INVALID088 - Service type &1 is defined as a service type recurring charge &2 ?

  The SAP error message FKKVT_INVALID088 indicates that there is an issue with the service type configuration in the context of recurring charges. Specifically, the error message states that the service type defined is not compatible with the expected configuration for recurring charges.
  Cause:
  The error typically arises due to one of the following reasons:
  
  Incorrect Service Type Configuration: The service type you are trying to use is defined in a way that does not allow it to be used for recurring charges. This could be due to settings in the service type master data.
  Missing or Incorrect Settings: The service type may not have the necessary attributes or settings enabled to be classified as a recurring charge.
  Incompatibility with Billing Plans: The service type may not be compatible with the billing plan or the specific conditions under which the recurring charge is being processed.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Service Type Configuration:
  
  Go to the service type configuration in SAP (transaction code: SPRO).
  Navigate to the relevant section for service types and check the settings for the service type in question.
  Ensure that the service type is correctly defined to allow for recurring charges.
  
  
  
  Adjust Attributes:
  
  If the service type is not set up for recurring charges, you may need to adjust its attributes. Look for options related to billing, recurring charges, or similar settings.
  
  
  
  Review Billing Plan:
  
  Check the billing plan associated with the service type. Ensure that it is compatible with the service type and allows for recurring charges.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific details on configuring service types and recurring charges.
  
  
  
  Testing:
  
  After making changes, test the configuration by attempting to process the recurring charge again to ensure that the error has been resolved.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO (Customizing), FKKORD (Contract Accounts Receivable and Payable), and FKKINV (Invoice Processing).
  SAP Notes: Check for any SAP Notes related to this error message for additional guidance or patches that may address known issues.
  Support: If the issue persists after checking configurations, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the FKKVT_INVALID088 error in your SAP system.