How To Fix /SAPMP/LO_BM_CHVW013 - Quantity changed for selected assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPMP/LO_BM_CHVW -

• Message number: 013

• Message text: Quantity changed for selected assignment

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPMP/LO_BM_CHVW013 - Quantity changed for selected assignment ?

  The SAP error message /SAPMP/LO_BM_CHVW013 Quantity changed for selected assignment typically occurs in the context of the SAP Logistics Execution (LE) module, particularly when dealing with handling units, deliveries, or inventory management. This error indicates that there has been a change in the quantity of a handling unit or assignment that is not consistent with the expected values in the system.
  Cause:
  
  Quantity Mismatch: The most common cause of this error is that the quantity of items in a handling unit or assignment has been altered after it was initially created or processed. This could happen due to manual adjustments, incorrect data entry, or changes in inventory levels.
  Concurrent Processing: If multiple users are trying to update the same handling unit or assignment simultaneously, it can lead to discrepancies in the quantity.
  System Configuration: There may be issues related to the configuration of the handling unit management or inventory management settings in SAP.
  
  Solution:
  
  Verify Quantity: Check the quantities in the handling unit or assignment to ensure they match the expected values. If there are discrepancies, correct them in the system.
  Reprocess the Assignment: If the error occurred during a specific transaction, try to reprocess the assignment after ensuring that all quantities are correct.
  Check for Locks: Ensure that there are no locks on the handling unit or assignment that could be causing the error. You can use transaction codes like SM12 to check for locks.
  Review User Actions: If multiple users are involved, coordinate with them to ensure that no conflicting changes are being made.
  Consult Documentation: Review SAP documentation or notes related to handling units and inventory management for any specific guidance on this error.
  SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a configuration issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  HU02: Change Handling Unit
  VL02N: Change Outbound Delivery
  MB1C: Other Goods Receipts
  
  
  SAP Notes: Search for SAP Notes related to handling units and the specific error message for any patches or updates that may resolve the issue.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.