How To Fix CNV_MBT_IS023 - Merge operation has not been saved, Rollback has been done.

CNV_MBT_IS023 - Overview

• Message type: E = Error

• Message class: CNV_MBT_IS - Message Class of Industry Solutions

• Message number: 023

• Message text: Merge operation has not been saved, Rollback has been done.

What causes this issue?

Due to some inconsistency in the control tables, the operation which was
being performed for merging the selected Industry Solution to your
standard TDMS process has been aborted. Rollback has been done.

System Response

Merge operation has not been saved, Rollback has been done.

How to fix this error?

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

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_MBT_IS023 - Details

• The SAP error message CNV_MBT_IS023 indicates that a merge operation in the context of a data migration or conversion process has not been successfully saved, and as a result, a rollback has been performed. This error typically occurs during the execution of a migration project using the SAP Landscape Transformation (SLT) or SAP Data Services tools.
  Causes:
  
  Data Integrity Issues: There may be issues with the data being merged, such as duplicates, missing keys, or data type mismatches.
  Configuration Errors: Incorrect configuration settings in the migration project can lead to failures during the merge operation.
  System Performance: Insufficient system resources (CPU, memory, etc.) can cause timeouts or failures during the merge process.
  Authorization Issues: The user executing the merge operation may not have the necessary permissions to perform the action.
  Technical Errors: Bugs or issues in the migration tool or the underlying database can also lead to this error.
  
  Solutions:
  
  Check Data Quality: Review the data being processed