How To Fix VSCE457 - BOM item &2 in &1 has a fixed quantity

SAP Error Message - Details

• Message type: E = Error

• Message class: VSCE - Messages for SCE

• Message number: 457

• Message text: BOM item &2 in &1 has a fixed quantity

What causes this issue?

The IPC knowledge base cannot display the indicator 'fixed quantity' for
the bill of material item.

System Response

The IPC configuration ignores the fixed quantity.

How to fix this error?

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

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 VSCE457 - BOM item &2 in &1 has a fixed quantity ?

  The SAP error message VSCE457 indicates that there is an issue with a Bill of Materials (BOM) item in the system. Specifically, the message states that the BOM item has a fixed quantity, which can lead to problems during certain operations, such as when trying to change or delete the BOM item.
  Cause:
  The error typically arises in the following scenarios:
  
  Fixed Quantity Setting: The BOM item is defined with a fixed quantity, meaning that it cannot be changed or adjusted during certain processes (e.g., production planning, order creation).
  Incompatibility with Operations: The operation you are trying to perform (like changing the BOM or creating a production order) is not compatible with the fixed quantity setting of the BOM item.
  Configuration Issues: There may be configuration settings in the BOM or the material master that enforce fixed quantities.
  
  Solution:
  To resolve the VSCE457 error, you can take the following steps:
  
  
  Review BOM Configuration:
  
  Check the BOM item in question to confirm that it is indeed set to a fixed quantity. You can do this by navigating to the BOM in the SAP system and reviewing the item details.
  
  
  
  Adjust Quantity Settings:
  
  If the fixed quantity is not necessary, consider changing the BOM item to allow for variable quantities. This can be done by editing the BOM item and adjusting the quantity settings.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to BOM management to understand the implications of fixed quantities and how they affect your processes.
  
  
  
  Check Dependencies:
  
  Ensure that there are no dependencies or constraints in your production planning or order management processes that require the BOM item to have a fixed quantity.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance. They may provide insights specific to your configuration or version of SAP.
  
  
  
  Related Information:
  
  BOM Types: Understand the different types of BOMs (e.g., production BOM, sales BOM) and how fixed quantities apply to each.
  Material Master Data: Review the material master data for the items involved to ensure that all settings are compatible with your intended operations.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on handling BOM items with fixed quantities.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.