How To Fix WXP459 - & & was not added to any subtrees

SAP Error Message - Details

• Message type: E = Error

• Message class: WXP - Retail Planning

• Message number: 459

• Message text: & & was not added to any subtrees

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WXP459 - & & was not added to any subtrees ?

  Certainly! Here's a detailed explanation for the SAP error message WXP459:
  
  SAP Error Message: WXP459
  Message Text:
  
  & & was not added to any subtrees
  
  Cause:
  This error typically occurs in the context of SAP Web Dynpro or SAP Gateway when dealing with authorization objects or role assignments. The message indicates that an object (usually a user, role, or authorization object) identified by the first placeholder & and the second placeholder & (often the object name and the subtree name) was not assigned or added to any subtree in the authorization or role hierarchy.
  In simpler terms, the system tried to add an object to a subtree (a part of a role or authorization structure), but the object was not assigned to any subtree, which means the assignment failed or was missing.
  Common scenarios include:
  
  When generating or maintaining roles in PFCG, the role or authorization object is not properly linked to any subtree.
  When working with Web Dynpro components or services that rely on subtree structures for authorization or navigation.
  When importing or transporting roles or authorizations, and the subtree assignments are missing or corrupted.
  
  
  Solution:
  To resolve the WXP459 error, consider the following steps:
  
  
  Check Role/Subtree Assignments:
  
  Go to transaction PFCG (Role Maintenance).
  Open the role mentioned in the error (if specified).
  Verify that the authorization objects or nodes are properly assigned to subtrees.
  If missing, add the required objects to the appropriate subtrees.
  
  
  
  Verify Authorization Objects:
  
  Ensure that the authorization objects are correctly defined and assigned.
  Check if the authorization objects exist in the system and are active.
  
  
  
  Re-generate or Rebuild Roles:
  
  Sometimes, regenerating the role or re-creating the subtree assignments can fix inconsistencies.
  Use the "Generate" button in PFCG to regenerate the profile.
  
  
  
  Check Transport Requests:
  
  If the error appeared after a transport, verify that the transport included all necessary subtree assignments.
  Re-import or correct the transport if needed.
  
  
  
  Review Web Dynpro or Gateway Configuration:
  
  If the error occurs in Web Dynpro applications, check the component configuration and ensure that the authorization or navigation subtrees are correctly set up.
  
  
  
  SAP Notes and Support:
  
  Search for SAP Notes related to WXP459 for any known bugs or patches.
  If the problem persists, consider raising a support ticket with SAP, providing detailed logs and context.
  
  
  
  
  Related Information:
  
  Transaction PFCG: Role maintenance and authorization management.
  Subtrees: In SAP, subtrees are hierarchical structures used in roles and authorizations to organize objects logically.
  Web Dynpro: SAP's UI technology that often uses authorization subtrees for navigation and access control.
  SAP Notes: Check the SAP Support Portal for notes related to WXP459.
  
  
  Summary:
  
  Cause: An object was expected to be assigned to a subtree but was not.
  Solution: Verify and correct role and authorization subtree assignments, regenerate roles, and ensure proper configuration.
  Context: Common in role maintenance (PFCG), Web Dynpro, and authorization management.
  
  
  If you provide the exact context or the full error message with placeholders replaced, I can help you with more specific guidance!