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

SAP Error Message - Details

• 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 way that conflicts with the support package.
  
  Solutions:
  
  Check Dependencies: Review the dependencies of the object and ensure that all required transport requests and support packages are applied before processing the current package.
  Review Logs: Check the logs for more detailed error messages that can provide insight into why the object cannot be processed.
  Consistency Check: Run consistency checks on the object to identify any issues that need to be resolved before proceeding.
  Authorization Check: Ensure that the user has the necessary authorizations to apply the support package and process the object.
  Revert Changes: If the object has been modified, consider reverting to the original version or resolving any conflicts with the support package.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on how to resolve it. SAP Notes often contain patches or workarounds for known issues.
  
  Related Information:
  
  SAP Support Portal: Utilize the SAP Support Portal to search for specific notes related to the error message PU451.
  Transaction Codes: Familiarize yourself with transaction codes like SPAM (Support Package Manager) and SAINT (Add-On Installation Tool) for managing support packages and add-ons.
  SAP Community: Engage with the SAP Community forums to seek advice from other users who may have encountered similar issues.
  Documentation: Review the official SAP documentation for guidelines on applying support packages and managing transport requests.
  
  If the issue persists after trying the above solutions, it may be necessary to contact SAP support for further assistance.