How To Fix CNV_MBT_CWB040 - Object &1 requires conversion but does not use cluster technique

CNV_MBT_CWB040 - Overview

• Message type: E = Error

• Message class: CNV_MBT_CWB - Messages for CWB-PCL-Interface

• Message number: 040

• Message text: Object &1 requires conversion but does not use cluster technique

What causes this issue?

The object &1 requires conversions. However, the prerequisite for
conversions is that so-called cluster technique is used, but for object
&1 no cluster technique is specified.

System Response

The system does not reset the conversion status of this object.

How to fix this error?

Execute the troubleshooting for changing technical settings. Change the
reading type of object &1 to "Cluster technique". Afterwards, reexecute
the reset of the conversion status for object &1.

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.

CNV_MBT_CWB040 - Details

• The SAP error message CNV_MBT_CWB040 indicates that a specific object (denoted by &1) requires conversion but is not utilizing the cluster technique. This error typically arises during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  
  Non-Clustered Data: The object in question is likely a table or data structure that is not set up to use the cluster technique, which is a method of storing data in a more efficient manner.
  
  Configuration Issues: There may be configuration settings in the migration tool or the source system that do not align with the requirements for clustered data.
  Data Model Changes: If the data model has changed (for example, moving from a traditional SAP ERP system to S/4HANA), certain objects may need to be converted to a clustered format to comply with the new data model.
  
  
  Solution:
  
  Check Object Configuration: Review the configuration of the object that is