How To Fix DT543 - Define at least one DB system for DB-dependent index &-&

DT543 - Overview

• Message type: E = Error

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

• Message number: 543

• Message text: Define at least one DB system for DB-dependent index &-&

What causes this issue?

The index was defined to be database-dependent without specifying a
database system.

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?

At least one database system must be specified for database-dependent
indexes.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DT543 - Define at least one DB system for DB-dependent index &-& ?

  The SAP error message DT543, which states "Define at least one DB system for DB-dependent index &-&," typically occurs when there is an issue with the configuration of database-dependent indexes in the SAP system. This error indicates that the system is unable to find a defined database system for the specified index, which is necessary for the proper functioning of the database-dependent index.
  
  Cause:
  
  Missing Database System Configuration: The most common cause of this error is that the database system has not been defined in the SAP system configuration.
  Incorrect Index Definition: The index may be defined incorrectly or may not be associated with any database system.
  Transport Issues: If the index was transported from another system, the transport may not have included the necessary database system configuration.
  System Upgrade or Migration: Changes during a system upgrade or migration may have led to the loss of database system definitions.
  
  
  Solution:
  To resolve the DT543 error, follow these