How To Fix ICC_FI_CN006 - Reference invoice &2 blocked by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: ICC_FI_CN - Für die Meldungen extern vornum. Belege

• Message number: 006

• Message text: Reference invoice &2 blocked by user &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICC_FI_CN006 - Reference invoice &2 blocked by user &1 ?

  The SAP error message ICC_FI_CN006, which states "Reference invoice &2 blocked by user &1," typically occurs in the context of financial transactions, particularly when dealing with invoices in the SAP system. This error indicates that a specific invoice (identified by &2) is currently blocked for processing by a user (identified by &1). 
  Cause:
  
  User Lock: The invoice is locked by a user who is currently editing or processing it. This could be due to a transaction that is still open or has not been completed.
  Authorization Issues: The user attempting to access or process the invoice may not have the necessary permissions or authorizations to do so.
  System Configuration: There may be specific configurations or settings in the SAP system that enforce blocking of invoices under certain conditions.
  
  Solution:
  
  Identify the Locking User: Check who is currently locking the invoice. This can often be done through transaction codes like SM12 (to view locks) or SM21 (to view system logs).
  Contact the User: If possible, communicate with the user who has locked the invoice to understand why it is locked and if they can release it.
  Release the Lock: If the locking user is unavailable or if the lock is no longer needed, a system administrator can release the lock using transaction SM12.
  Check Authorizations: Ensure that the user trying to access the invoice has the necessary authorizations. This may involve checking user roles and permissions in transaction PFCG.
  Review Configuration: If the issue persists, review the configuration settings related to invoice processing to ensure there are no rules or settings that are causing unnecessary blocking.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  SM12: To view and manage locks.
  SM21: To check system logs for any related issues.
  PFCG: To manage user roles and authorizations.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Documentation: Review SAP documentation related to invoice processing and user management for best practices and troubleshooting steps.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.