How To Fix CNV661 - Save the results in system CND

CNV661 - Overview

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 661

• Message text: Save the results in system CND

What causes this issue?

Logon in SLO-System CND and execute the transaction CNV_PERFDB. Give the
original package number and select 'Execute' (F8). The data will be
saved in system CND.

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.

CNV661 - Details

• The SAP error message "CNV661 Save the results in system CND" typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is unable to save the results of the migration process in the specified system (CND).
  Causes:
  
  Authorization Issues: The user executing the migration may not have the necessary authorizations to save data in the target system.
  Configuration Errors: There may be misconfigurations in the migration settings or the target system.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or system performance issues.
  Data Integrity Issues: The data being migrated may not meet the required integrity constraints, leading to a failure in saving the results.
  System Settings: The target system (CND) may not be properly set up to accept the migration results.
  
  Solutions:
  
  Check Authorizations: Ensure that the user has the necessary authorizations to perform the