How To Fix DI768 - Lock mode for table & is assigned to incorrect lock object &

SAP Error Message - Details

• Message type: E = Error

• Message class: DI - Dictionary messages: Indexes

• Message number: 768

• Message text: Lock mode for table & is assigned to incorrect lock object &

What causes this issue?

In the list of the lock modes of the lock object there is lock mode for
the specified table, but this entry is not assigned to the lock object
to be processed.

System Response

The action was cancelled.

How to fix this error?

Establish the consistency of the Dictionary sources of the lock object.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DI768 - Lock mode for table & is assigned to incorrect lock object & ?

  The SAP error message DI768 indicates that there is a problem with the lock mode for a specific table, which is assigned to an incorrect lock object. This typically occurs when there is a mismatch between the lock object defined in the system and the actual table being accessed. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Incorrect Lock Object Assignment: The lock object assigned to the table does not match the expected lock mode or is not properly defined.
  Table Structure Changes: If the structure of the table has changed (e.g., fields added or removed), the lock object may need to be updated accordingly.
  Custom Development: If there are custom programs or enhancements that manipulate the lock objects or tables, they may not be correctly implemented.
  Transport Issues: If the lock object was transported from one system to another, it may not have been properly activated or may be out of sync.
  
  Solution:
  
  
  Check Lock Object Definition:
  
  Go to transaction SE11 (Data Dictionary) and check the lock object associated with the table in question.
  Ensure that the lock object is correctly defined and assigned to the appropriate table.
  
  
  
  Adjust Lock Object:
  
  If the lock object is incorrect, you may need to create a new lock object or modify the existing one to ensure it matches the table structure and requirements.
  
  
  
  Activate Lock Object:
  
  If changes were made to the lock object, ensure that it is activated. You can do this in transaction SE11 by selecting the lock object and choosing the "Activate" option.
  
  
  
  Check for Custom Code:
  
  Review any custom ABAP code that interacts with the table and lock object. Ensure that it is using the correct lock object and that the lock modes are appropriate.
  
  
  
  Transport Management:
  
  If the issue arose after a transport, check the transport logs and ensure that all necessary objects were transported correctly. Re-import if necessary.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide guidance on lock object issues.
  
  
  
  Related Information:
  
  Lock Objects: In SAP, lock objects are used to manage concurrent access to database records. They prevent data inconsistencies by ensuring that only one user can modify a record at a time.
  Transaction Codes:
  
  SE11: Data Dictionary for checking and modifying lock objects.
  SE37: Function Module for checking the function modules associated with lock objects.
  SM12: Transaction for monitoring and managing locks in the system.
  
  
  Documentation: Review SAP documentation on lock management and the use of lock objects for more detailed information.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further investigation.