How To Fix FKKINV670 - Not possible to schedule reversal of invoicing

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 670

• Message text: Not possible to schedule reversal of invoicing

What causes this issue?

Based on the decision made in event 2772, the invoicing document for
billing document &v1& should be flagged for deletion. The billing
document was processed in <DS:DE.TARGPROCESS_KK>target process</> &v2&.

System Response

It is not possible to flag the invoicing document for reversal.

How to fix this error?

Reverse the invoicing document in target process &v2&.

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 FKKINV670 - Not possible to schedule reversal of invoicing ?

  The SAP error message FKKINV670 ("Not possible to schedule reversal of invoicing") typically occurs in the context of the SAP Convergent Invoicing (CI) module. This error indicates that the system is unable to schedule a reversal for an invoicing document due to certain conditions not being met.
  Causes:
  
  
  Invoicing Document Status: The invoicing document may be in a status that does not allow for reversal. For example, if the document has already been reversed or if it is in a status that prohibits further processing.
  
  
  Dependencies on Other Documents: There may be dependencies on other documents (like payments or credit memos) that prevent the reversal from being scheduled.
  
  
  Configuration Issues: There might be configuration settings in the system that restrict the reversal of invoices under certain conditions.
  
  
  Missing Authorizations: The user attempting to schedule the reversal may not have the necessary authorizations to perform this action.
  
  
  Technical Issues: There could be underlying technical issues, such as database locks or inconsistencies in the data.
  
  
  Solutions:
  
  
  Check Document Status: Verify the status of the invoicing document. If it is already reversed or in a locked state, you may need to take appropriate actions to unlock or change its status.
  
  
  Review Dependencies: Check for any related documents that may be affecting the ability to reverse the invoice. Ensure that all dependencies are resolved.
  
  
  Configuration Review: Consult with your SAP configuration team to review the settings related to invoicing and reversals. Ensure that the system is configured to allow reversals under the desired conditions.
  
  
  User Authorizations: Ensure that the user has the necessary authorizations to perform the reversal. If not, the user may need to contact their SAP security team to obtain the required permissions.
  
  
  Technical Support: If the issue persists, consider reaching out to your SAP support team or technical team to investigate any underlying technical issues that may be causing the error.
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FBL1N (Vendor Line Item Display), FBL3N (G/L Account Line Item Display), and FBL5N (Customer Line Item Display) to check related documents.
  
  
  SAP Notes: Search for SAP Notes related to FKKINV670 in the SAP Support Portal for any known issues or patches that may address this error.
  
  
  Documentation: Review SAP documentation on Convergent Invoicing and invoicing processes to understand the expected workflows and configurations.
  
  
  Testing: If changes are made to configurations or user roles, conduct thorough testing in a development or quality assurance environment before applying changes to production.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.