How To Fix TK831 - System not prepared for lock key adjustment: Not executed

SAP Error Message - Details

• Message type: E = Error

• Message class: TK - Transport Organizer

• Message number: 831

• Message text: System not prepared for lock key adjustment: Not executed

What causes this issue?

The SAP System has not been prepared for adjusting the lock key table:
Either the new name lengths of the transport objects are not known, or
the tables with extended domains were not yet converted.

System Response

The report that adjust the lock key table terminates.

How to fix this error?

The report should only be executed for an SAP System with maintenance
level 4.0 or later, or for which an appropriate upgrade is just being
performed. Check that this is the case - otherwise it is correct that
execution is terminated, since the requirements specified in the
diagnosis are checked internally.
If execution is terminated in an SAP System with a maintenance level
4.0 or later, or during a corresponding upgrade, check the upgrade logs
for error messages.
Correct the error, or contact the Basis hotline if you cannot correct
the error.

Error message extract from SAP system. Copyright SAP SE.