How To Fix 0D012 - Reconciliation key &1 blocked by &2

SAP Error Message - Details

• Message type: E = Error

• Message class: 0D - FS-CD General Messages

• Message number: 012

• Message text: Reconciliation key &1 blocked by &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 0D012 - Reconciliation key &1 blocked by &2 ?

  The SAP error message 0D012 indicates that a reconciliation key (typically related to financial transactions) is blocked by another user or process. This can occur in various scenarios, such as when a reconciliation key is being used in a transaction that is not yet completed or when it is locked for editing by another user.
  Cause:
  
  User Lock: Another user is currently using the reconciliation key, which prevents you from accessing or modifying it.
  Transaction in Progress: A transaction that involves the reconciliation key is still in progress, leading to a temporary lock.
  System Lock: The system may have placed a lock on the reconciliation key due to a previous error or incomplete transaction.
  Authorization Issues: The user may not have the necessary permissions to access or modify the reconciliation key.
  
  Solution:
  
  Check User Locks: Use transaction code SM12 to check for any active locks on the reconciliation key. If you find a lock that is no longer needed, you can delete it (if you have the necessary permissions).
  Wait and Retry: If another user is working with the reconciliation key, you may need to wait until they complete their transaction and then try again.
  Review Transaction Status: Check if there are any ongoing transactions related to the reconciliation key. If so, you may need to wait for those to complete.
  Contact the User: If you identify the user who has locked the reconciliation key, you can reach out to them to understand the situation and coordinate access.
  Check Authorizations: Ensure that you have the necessary authorizations to access or modify the reconciliation key. If not, contact your system administrator to request the required permissions.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FB03 (Display Document), FB02 (Change Document), and SM12 (Display and Delete Locks).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for reconciliation processes and locking mechanisms to better understand how to manage reconciliation keys effectively.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or refer to SAP's official support channels for further assistance.