How To Fix CN175 - Status 'Account assignment locked' has been removed

SAP Error Message - Details

• Message type: E = Error

• Message class: CN - Meldungen für Netzpläne

• Message number: 175

• Message text: Status 'Account assignment locked' has been removed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CN175 - Status 'Account assignment locked' has been removed ?

  The SAP error message CN175, which states "Status 'Account assignment locked' has been removed," typically occurs in the context of project management and controlling within SAP. This message indicates that an account assignment (such as a cost center, internal order, or project) that was previously locked for posting has been unlocked, allowing transactions to be processed against it.
  Cause:
  
  
  Account Assignment Locking: The account assignment may have been locked due to various reasons, such as:
  
  The project or order was in a closed status.
  The account assignment was locked for a specific period (e.g., due to year-end closing).
  Manual locking by a user or system process.
  
  
  
  System Configuration: Changes in system configuration or settings that affect the locking mechanism for account assignments.
  
  
  User Actions: A user may have performed an action that removed the lock, either intentionally or unintentionally.
  
  
  Solution:
  
  
  Check Account Assignment Status: Verify the current status of the account assignment in question. You can do this by navigating to the relevant transaction (e.g., CJ20N for project management) and checking the status of the project or order.
  
  
  Review Locking Reasons: Investigate why the account assignment was locked initially. This may involve checking:
  
  Period closing settings.
  User authorizations and roles.
  Any relevant configuration settings in the controlling module.
  
  
  
  Reapply Lock if Necessary: If the account assignment should remain locked, you may need to reapply the lock manually or adjust the configuration settings to prevent it from being unlocked.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific error message for additional context and troubleshooting steps.
  
  
  Contact SAP Support: If the issue persists or if you are unsure about the implications of the lock status change, consider reaching out to SAP support for assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), KOB1 (Order Information System), and others that may help in managing project and order statuses.
  User Authorizations: Ensure that users have the appropriate authorizations to manage account assignments and understand the implications of locking/unlocking them.
  System Logs: Check system logs for any related messages or errors that may provide additional context on the locking and unlocking of account assignments.
  
  By following these steps, you should be able to address the CN175 error message effectively.