How To Fix CNV_PE288 - Object is already copied and must not be copied again

CNV_PE288 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 288

• Message text: Object is already copied and must not be copied again

What causes this issue?

Registering an object of type <ZH>&V2&</> with ID <ZH>&V1&</> in the
global copy buffer failed because it was already registered. This means
that the object was already copied and the new object is not yet saved.
<ZU>Further information</>
Original ID,,&V1&
Original object type,,&V2&
Copied ID,,&V3&
Copied object type,,&V4&

System Response

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

How to fix this error?

Save your work and start the copy process again.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

CNV_PE288 - Details

• The SAP error message CNV_PE288: Object is already copied and must not be copied again typically occurs during data migration or conversion processes, particularly when using SAP's tools for data transfer, such as the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  This error indicates that the system has detected that the object you are trying to copy has already been processed or copied in a previous step. This can happen due to:
  
  Duplicate Execution: The migration or conversion process was executed multiple times for the same object.
  Incomplete Rollback: If a previous migration attempt was interrupted or failed, the system might still have a record of the object being copied.
  
  Configuration Issues: There may be issues in the configuration or setup of the migration project that lead to the system not recognizing the state of the object correctly.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Migration Logs: Review the migration