How To Fix IO841 - Change OBJK: Client & started

IO841 - Overview

• Message type: E = Error

• Message class: IO - Plant Maintenance: Object List

• Message number: 841

• Message text: Change OBJK: Client & started

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message IO841 - Change OBJK: Client & started ?

  The SAP error message IO841 ("Change OBJK: Client & started") typically occurs in the context of the SAP Controlling (CO) module, particularly when dealing with internal orders or other objects that are client-dependent. This error indicates that a change operation is being attempted on an object that is currently being processed or has been locked in a different client.
  
  Cause:
  
  Client Locking: The object you are trying to change is locked in the current client because another user or process is working on it.
  Background Jobs: A background job may be running that is processing the same object, causing it to be locked.
  Transaction in Progress: There may be an ongoing transaction that has not yet been completed, which prevents changes to the object.
  
  
  Solution:
  
  Check for Locks: Use transaction code SM12 to check for any locks on the object. If you find locks that are no longer needed, you can delete them (if you have