How To Fix FKKINV373 - Clarification case &1, category &4 exists for source document &1 &2

FKKINV373 - Overview

• Message type: E = Error

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

• Message number: 373

• Message text: Clarification case &1, category &4 exists for source document &1 &2

Self-Explanatory Message

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FKKINV373 - Details

• The SAP error message FKKINV373 indicates that there is a clarification case associated with a source document in the context of contract accounts receivable and payable (FI-CA). This error typically arises when you attempt to process an invoice or a related document that has an existing clarification case, which needs to be resolved before further processing can occur.
  
  Cause:
  The error occurs due to the following reasons:
  
  Existing Clarification Case: There is already a clarification case linked to the source document (e.g., an invoice or payment) that needs to be addressed.
  Incomplete Processing: The clarification case may not have been fully processed or resolved, preventing further actions on the document.
  Document Locking: The document may be locked due to the ongoing clarification process, which restricts any modifications or further processing.
  
  
  Solution:
  To resolve the FKKINV373 error, you can follow these steps:
  
  
  Check Clarification Cases:
  
  Use transaction code FQ10 (or the relevant transaction for managing clarification cases) to view the