How To Fix G00459 - Changed item sequence by reassigning &1

SAP Error Message - Details

• Message type: E = Error

• Message class: G00 - SAP Consolidation

• Message number: 459

• Message text: Changed item sequence by reassigning &1

What causes this issue?

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

System Response

When the target item and the item to be reassigned are directly
assigned to the same totals item, instead of a subordinated creation,
it is inserted on the same level, in front of the item to be
reassigned.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message G00459 - Changed item sequence by reassigning &1 ?

  The SAP error message G00459, which states "Changed item sequence by reassigning &1," typically occurs in the context of document processing, such as when dealing with purchase orders, sales orders, or other transactional documents. This error indicates that there has been a change in the sequence of items in a document, which may not be allowed due to certain business rules or system configurations.
  Cause:
  
  
  Reassignment of Items: The error is triggered when items in a document are reassigned or reordered in a way that violates the expected sequence. This can happen if:
  
  Items are manually reordered in the document.
  A user attempts to change the item number or sequence after the document has been processed or saved.
  There are dependencies or constraints in the system that require a specific order of items.
  
  
  
  Configuration Settings: The system may have specific settings or configurations that enforce item sequence rules, which can lead to this error if violated.
  
  
  Document Status: If the document is in a status that does not allow changes (e.g., completed, approved), attempting to change the item sequence can trigger this error.
  
  
  Solution:
  
  
  Check Item Sequence: Review the item sequence in the document and ensure that any changes made are compliant with the expected order. If necessary, revert any changes that may have caused the error.
  
  
  Document Status: Ensure that the document is in a status that allows for changes. If the document is locked or completed, you may need to unlock it or create a new document.
  
  
  Consult Configuration: If the error persists, consult with your SAP administrator or technical team to review the configuration settings related to item sequences. They may need to adjust settings or provide guidance on how to handle item reassignments.
  
  
  Use Transaction Codes: Depending on the context, you may need to use specific transaction codes to view or edit the document. For example, transaction codes like ME22N (Change Purchase Order) or VA02 (Change Sales Order) can be used to access and modify documents.
  
  
  Error Logs: Check the system logs or error messages for additional details that may provide insight into why the error occurred. This can help in diagnosing the issue more effectively.
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to item management, document processing, and error handling for more context on how to manage item sequences.
  User Training: Ensure that users are trained on the proper procedures for handling item sequences in documents to minimize the occurrence of this error.
  
  If the issue continues to be unresolved, it may be beneficial to engage SAP support for further assistance.