How To Fix CNV20380453 - RFBLG cluster table &1 is processed cluster-optimized

CNV20380453 - Overview

• Message type: E = Error

• Message class: CNV20380 - Messages for Development class CNV_20380

• Message number: 453

• Message text: RFBLG cluster table &1 is processed cluster-optimized

What causes this issue?

The field USECLTECH indicator was not set for the cluster table &V1&.
The cluster tables of a cluster should be selected collectively with
optimized settings for this purpose.
For that reason RFBLG cluster table &V1& should be processed
cluster-optimized.
The associated settings are added (USECLTECH indicator).

System Response

Information

How to fix this error?

No further actions are required.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

CNV20380453 - Details

• The SAP error message CNV20380453 indicates that there is an issue related to the processing of a cluster table in a cluster-optimized manner. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools or during system upgrades.
  
  Cause:
  The error message CNV20380453 is usually triggered when the system attempts to process a cluster table (in this case, RFBLG) in a way that is not compatible with the current processing method. Cluster tables are special types of database tables in SAP that store data in a compressed format, and they require specific handling during data operations.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check the Data Migration Process: Ensure that the data migration or conversion process is correctly configured to handle cluster tables. Review the migration settings and parameters.
  
  
  Use Appropriate Tools: If you are using a specific tool for data migration (like SAP S/4HANA Migration Cockpit or