How To Fix TK834 - Duplicate request assignment to lock key &1 &2:

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 834

• Message text: Duplicate request assignment to lock key &1 &2:

What causes this issue?

A different task is assigned to the lock key entry &V1& &V2& in the
lock key with the new syntax than in the lock key entry that still
exists with the old syntax.

System Response

This inconsistency can be corrected by using the more recent entry
(with the new syntax) in the lock key table.

How to fix this error?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TK834 - Duplicate request assignment to lock key &1 &2: ?

  The SAP error message TK834 "Duplicate request assignment to lock key &1 &2" typically occurs in the context of transport requests and locking mechanisms within the SAP system. This error indicates that there is an attempt to assign a transport request to a lock key that has already been assigned to another request, leading to a conflict.
  
  Cause:
  
  Duplicate Transport Requests: The error often arises when two or more transport requests are trying to lock the same object or key simultaneously.
  System 
  Configuration Issues: Misconfigurations in the transport management system or issues with the transport directory can lead to this error.
  Concurrent Activities: If multiple users or processes are trying to modify the same object at the same time, it can lead to this conflict.
  
  
  Solution:
  
  Check Transport Requests: Review the transport requests in the system to identify any duplicates or conflicts. You can use transaction codes like SE09 or SE10 to view and manage transport