How To Fix DT605 - Technical settings in table & already locked or no authorization

SAP Error Message - Details

• Message type: E = Error

• Message class: DT - Table activation (incl. indexes)

• Message number: 605

• Message text: Technical settings in table & already locked or no authorization

What causes this issue?

The technical settings for the table are being edited by another user
or else you are not authorized to maintain the technical settings for
the table.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

You cannot edit the technical settings for a table until the other user
has completed editing. Please also check whether you are in fact
authorized to carry out this action.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT605 - Technical settings in table & already locked or no authorization ?

  The SAP error message DT605 indicates that there is an issue with the technical settings of a table, specifically that the table is either already locked or the user does not have the necessary authorization to make changes to the table's technical settings. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Table Lock: The table you are trying to modify may be locked by another user or process. This can happen if someone else is currently editing the table or if a background job is using it.
  Authorization Issues: The user attempting to change the technical settings may not have the required authorizations. This could be due to missing roles or permissions in the user profile.
  Transport Lock: If the table is part of a transport request that is currently being processed, it may be locked for changes.
  Database Lock: Sometimes, database-level locks can prevent changes to the table.
  
  Solutions:
  
  
  Check for Locks:
  
  Use transaction code SM12 to check for any locks on the table. If you find a lock that is not needed, you can delete it (if you have the necessary authorizations).
  If the lock is held by another user, you may need to wait until they finish their work.
  
  
  
  Review Authorizations:
  
  Check the user’s authorizations using transaction code SU53 immediately after the error occurs. This will show you what authorizations are missing.
  Ensure that the user has the necessary roles assigned that include permissions for modifying table settings. You may need to work with your SAP security team to adjust roles.
  
  
  
  Check Transport Requests:
  
  If the table is part of a transport request, check the status of the transport using transaction code SE09 or SE10. If the transport is still in process, you may need to wait until it is completed.
  
  
  
  Database Locks:
  
  If you suspect a database lock, you may need to check with your database administrator to see if there are any locks at the database level that could be affecting the table.
  
  
  
  Retry the Operation: After addressing any locks or authorization issues, try to perform the operation again.
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SM12: To view and manage locks.
  SU53: To check authorization failures.
  SE09/SE10: To manage transport requests.
  
  
  
  User Roles: Ensure that the user has the appropriate roles assigned in transaction PFCG.
  
  
  SAP Notes: Check SAP Notes for any known issues related to the DT605 error message. Sometimes, there may be specific patches or updates that address the issue.
  
  
  Documentation: Review SAP documentation for more details on table management and authorization concepts.
  
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.