How To Fix KE019 - Table &1 is currently being processed by user &2

SAP Error Message - Details

• Message type: E = Error

• Message class: KE -

• Message number: 019

• Message text: Table &1 is currently being processed by user &2

What causes this issue?

The table &V1& is to be updated to the current release. However, it
is being processed by user &V2&.

System Response

The table is locked and therefore cannot be processed.

How to fix this error?

Repeat the action in a few minutes.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KE019 - Table &1 is currently being processed by user &2 ?

  The SAP error message KE019 indicates that a particular table (denoted as &1) is currently being processed by another user (denoted as &2). This typically occurs in the context of CO (Controlling) module transactions, where multiple users may attempt to access or modify the same data simultaneously.
  Cause:
  
  Concurrent Access: The error arises when one user is already processing a transaction that locks a specific table, and another user attempts to access or modify the same table.
  Long-running Transactions: If a transaction takes a long time to complete, it can lead to other users being blocked from accessing the same data.
  Database Locks: The underlying database may have locks in place that prevent other users from accessing the data until the lock is released.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to complete their transaction. Once the lock is released, you can try your action again.
  Identify the User: If you have the necessary permissions, you can check which user is holding the lock. This can be done using transaction codes like SM12 (for lock entries) or SM21 (for system logs).
  Contact the User: If possible, communicate with the user who is holding the lock to see if they can complete their transaction or release the lock.
  Transaction Monitoring: Use transaction codes like SM66 (global work process overview) to monitor active processes and identify any long-running transactions that may be causing the issue.
  System Administration: If the issue persists, system administrators may need to investigate further, possibly looking into system performance or database issues that could be causing locks to remain longer than necessary.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to view and manage lock entries), SM21 (to view system logs), and SM66 (to monitor active processes).
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message KE019. SAP frequently updates its knowledge base with solutions for common problems.
  User Training: Ensure that users are trained on how to properly complete transactions to minimize the chances of long locks and concurrent access issues.
  
  By following these steps, you should be able to resolve the KE019 error and understand its implications in your SAP environment.