How To Fix DI751 - Base table & of the lock object is not active

SAP Error Message - Details

• Message type: E = Error

• Message class: DI - Dictionary messages: Indexes

• Message number: 751

• Message text: Base table & of the lock object is not active

What causes this issue?

The lock object uses a table as base table which is not active in the
ABAP/4 Dictionary.

System Response

The action was cancelled.

How to fix this error?

Either ensure that the corresponding table is active in the ABAP/4
Dictionary or remove the table from the list of base tables 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 DI751 - Base table & of the lock object is not active ?

  The SAP error message DI751 indicates that a base table associated with a lock object is not active. This typically occurs when the lock object is trying to access a database table that is not currently available or has not been activated in the system.
  Cause:
  
  Inactive Table: The base table that the lock object is trying to access is not active in the database. This can happen if the table has been created but not activated.
  Transport Issues: If the table was transported from another system, it may not have been properly activated in the target system.
  Development Issues: If changes were made to the table or lock object in the development environment, they may not have been transported or activated in the production environment.
  Database Issues: There may be underlying database issues that prevent the table from being accessed.
  
  Solution:
  
  
  Activate the Table:
  
  Go to the Data Dictionary (transaction SE11).
  Enter the name of the base table that is causing the issue.
  Check if the table is active. If it is not, activate it by clicking on the "Activate" button.
  
  
  
  Check Lock Object:
  
  Go to transaction SE11 and enter the name of the lock object.
  Ensure that the lock object is correctly defined and that the base table is included in it.
  
  
  
  Transport Check:
  
  If the issue arose after a transport, check the transport logs to ensure that the table and lock object were successfully transported and activated in the target system.
  
  
  
  Database Consistency:
  
  Check for any database inconsistencies. You may need to run database consistency checks or consult with your database administrator.
  
  
  
  Recreate the Lock Object:
  
  If the lock object is corrupted or incorrectly defined, consider recreating it. Make sure to define it correctly with the appropriate base tables.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SE11: Data Dictionary
  SE14: Database Utility (for checking and activating database objects)
  SE03: Transport Organizer Tools (for transport-related issues)
  
  
  
  Documentation: Review SAP documentation related to lock objects and database tables for a deeper understanding of how they interact.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the DI751 error and ensure that the lock object and its associated base table are active and functioning correctly.