How To Fix MC653 - Activate lock object &

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 653

• Message text: Activate lock object &

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MC653 - Activate lock object & ?

  The SAP error message MC653, which states "Activate lock object &," typically occurs in the context of the Material Management (MM) module or when dealing with inventory management and related transactions. This error indicates that a lock object that is required for a specific operation is not activated in the system.
  Cause:
  The primary cause of this error is that the lock object required for the transaction or process you are trying to execute has not been activated in the SAP system. Lock objects are used in SAP to ensure data consistency during concurrent access to the same data by multiple users or processes. If the lock object is not activated, the system cannot manage the locking mechanism, leading to this error.
  Solution:
  To resolve the MC653 error, you need to activate the relevant lock object. Here are the steps to do this:
  
  
  Identify the Lock Object: The error message will usually specify which lock object is not activated. Take note of the name of the lock object indicated in the error message.
  
  
  Access Transaction SE11: Go to the SAP GUI and enter transaction code SE11 (Data Dictionary).
  
  
  Select "Lock Object": In the Data Dictionary screen, select the "Lock Object" radio button.
  
  
  Enter the Lock Object Name: Input the name of the lock object that you noted from the error message.
  
  
  Check the Lock Object: Click on the "Display" button to view the details of the lock object.
  
  
  Activate the Lock Object: If the lock object is not activated, you will need to activate it. You can do this by going to the "Utilities" menu and selecting "Activate."
  
  
  Transport Changes (if necessary): If you are working in a development environment, ensure that the changes are transported to the production environment if required.
  
  
  Test the Transaction Again: After activating the lock object, try to execute the transaction again to see if the error is resolved.
  
  
  Related Information:
  
  Lock Objects: Lock objects are defined in the Data Dictionary and are used to manage concurrent access to database records. They are essential for maintaining data integrity in multi-user environments.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SE37 (Function Module) for further investigation.
  SAP Notes: Check SAP Notes for any specific patches or updates related to the error message MC653, as there may be known issues or additional guidance provided by SAP.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.