How To Fix FSH_ARUN_MSG377 - You cannot change item category of item &1; item allocated to return PO

SAP Error Message - Details

• Message type: E = Error

• Message class: FSH_ARUN_MSG - ARUN Message Class

• Message number: 377

• Message text: You cannot change item category of item &1; item allocated to return PO

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FSH_ARUN_MSG377 - You cannot change item category of item &1; item allocated to return PO ?

  The SAP error message FSH_ARUN_MSG377 indicates that you are trying to change the item category of a specific item in a document (such as a sales order or purchase order) that is allocated to a return purchase order (PO). This restriction is in place because changing the item category could affect the integrity of the document and the associated processes.
  Cause:
  The error occurs because:
  
  The item in question is linked to a return purchase order.
  The system has rules that prevent changes to certain attributes (like item category) when the item is in a specific state (allocated to a return PO).
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check Item Status: Verify the status of the item and ensure that it is not currently allocated to a return PO. If it is, you may need to unallocate it or complete the return process before making changes.
  
  
  Review Document Flow: Look at the document flow to understand how the item is linked to the return PO. You may need to complete or cancel the return process before making changes.
  
  
  Consult with Business Process Owner: If you are unsure about the implications of changing the item category, consult with your business process owner or SAP functional consultant to understand the impact on the overall process.
  
  
  Use Alternative Methods: If changing the item category is necessary, consider creating a new item with the desired category and then transferring any necessary data from the old item to the new one.
  
  
  SAP Notes and Documentation: Check for any relevant SAP Notes or documentation that may provide additional insights or updates regarding this error message.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VA02 (Change Sales Order), ME22N (Change Purchase Order), or others depending on the context of the error.
  SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance.
  Testing in Development Environment: If you are making changes in a development or test environment, ensure that you replicate the issue there to understand the cause better before applying changes in production.
  
  By following these steps, you should be able to address the error and proceed with your tasks in SAP.