How To Fix CNVMBTCHECK053 - &1| Existence of selfield &2 not checked. (cluster/pool)

CNVMBTCHECK053 - Overview

• Message type: E = Error

• Message class: CNVMBTCHECK - Messages for PCL Checks

• Message number: 053

• Message text: &1| Existence of selfield &2 not checked. (cluster/pool)

This migration object has a cluster or pooled table mentioned in its
table strucuture. Therefore the data dictionary checks will not be done
for this migration object.
For further assistance please refer to SAP support.

Error message extract from SAP system. Copyright SAP SE.

CNVMBTCHECK053 - Details

• The SAP error message CNVMBTCHECK053 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP Migration Cockpit or similar tools. This error indicates that the existence of a specific field (selfield) in a cluster or pool table was not checked, which can lead to inconsistencies or issues in the data migration process.
  
  Cause:
  
  Data Structure Issues: The error may arise if the data structure of the source system does not match the expected structure in the target system. This can happen if the field in question is not present in the source data or if there are discrepancies in the data model.
  Configuration Problems: There may be configuration issues in the migration settings that prevent the system from checking the existence of the specified field.
  Cluster/Pooled Tables: The error specifically mentions cluster or pooled tables, which are special types of database tables in SAP. If the field is