How To Fix PU451 - Object &1 &2 &3 cannot be processed in Support Package

PU451 - Overview

• Message type: E = Error

• Message class: PU - Upgrade and Transport Log Messages

• Message number: 451

• Message text: Object &1 &2 &3 cannot be processed in Support Package

What causes this issue?

You want to edit the object &V1& &V2& &V3& in a system that is flagged
as a Support Package system.
You cannot edit object type &V1& &V2& in these systems.
You can only edit object types that are listed in the table HOTPACKRUL.
Only system administrators can change this table.

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

In certain cases, the users responsible for Support Packages in a
department can approve exceptions to this (table HOTPACKEXC). For more
information, see <ZH>https://portal.wdf.sap.corp/go/cwb -> Details</>,
document <ZH>Exception List: Support Packages</>.

System Response

The function terminates.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message PU451 - Object &1 &2 &3 cannot be processed in Support Package ?

  The SAP error message PU451 indicates that a specific object (identified by the parameters &1, &2, and &3) cannot be processed during the application of a Support Package. This error typically arises during the upgrade or application of support packages in the SAP system, particularly when dealing with transport requests or modifications.
  Causes:
  
  Missing Dependencies: The object may have dependencies that are not met, such as missing transport requests or prerequisite support packages.
  Inconsistent State: The object might be in an inconsistent state due to previous failed updates or modifications.
  Incorrect Version: The object may not be compatible with the current version of the system or the support package being applied.
  Authorization Issues: The user applying the support package may not have the necessary authorizations to process the object.
  Custom Modifications: If the object is a custom development, it may not be properly aligned with the standard SAP objects or may have been modified in a