How To Fix FKKINV681 - Key for determining invoice form &1 is unknown

FKKINV681 - Overview

• Message type: E = Error

• Message class: FKKINV - Invoicing in Contract Accounts Receivable and Payable

• Message number: 681

• Message text: Key for determining invoice form &1 is unknown

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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FKKINV681 - Details

• The SAP error message FKKINV681 indicates that the system cannot determine the invoice form for a specific key. This typically occurs in the context of the SAP Convergent Charging or SAP Contract Accounts Receivable and Payable (FI-CA) modules, where invoice forms are used for generating invoices.
  
  Cause:
  The error can be caused by several factors:
  
  Missing Configuration: The invoice form key that the system is trying to use is not configured in the system.
  Incorrect Key: The key being referenced may be incorrect or not exist in the database.
  Transport Issues: If the configuration was recently transported from another system, it may not have been transported correctly.
  Authorization Issues: The user may not have the necessary authorizations to access the invoice form configuration.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for invoice forms in the SAP system. This can typically be found under the path: 
  SPRO > Financial Accounting