How To Fix CNV_40305005 - Error occured during execution; execute the activity again

CNV_40305005 - Overview

• Message type: E = Error

• Message class: CNV_40305 - Asset transfer postings due to a change of account determ.

• Message number: 005

• Message text: Error occured during execution; execute the activity again

What causes this issue?

Saving the asset values (which are transferred to new balance sheet
accounts) for later processing (after the conversion) into table
CNV_40305_POST_A failed.

System Response

Any further processing does not make sense.

How to fix this error?

Re-execute the activity. If the problem persists contact SAP for support

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.

CNV_40305005 - Details

• The SAP error message CNV_40305005 typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during the execution of specific activities in the SAP Conversion or Migration projects. This error indicates that an issue occurred during the execution of a particular activity, and it suggests that the activity should be executed again.
  Possible Causes:
  
  Temporary System Issues: The error may be caused by temporary issues in the SAP system, such as network problems, database locks, or resource constraints.
  Data Issues: There may be inconsistencies or errors in the data being processed, such as missing mandatory fields or invalid data formats.
  
  Configuration Issues: Incorrect configuration settings in the migration tool or the target system can lead to execution failures.
  Authorization Issues: The user executing the activity may not have the necessary authorizations to perform the action.
  System Performance: High system load or performance issues can lead to timeouts or failures during