How To Fix FSH_MM_COMMON026 - You cannot change item &1; one of its components is allocated

FSH_MM_COMMON026 - Overview

• Message type: E = Error

• Message class: FSH_MM_COMMON -

• Message number: 026

• Message text: You cannot change item &1; one of its components is allocated

What causes this issue?

You cannot change the subcontract item if one of its components is
already allocated.

System Response

The system does not allow you to save the document.

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 FSH_MM_COMMON026 - You cannot change item &1; one of its components is allocated ?

  The SAP error message FSH_MM_COMMON026 indicates that you are trying to change an item in a document (such as a purchase order or sales order) that has components allocated to it. This typically occurs in the context of materials management and inventory management, particularly when dealing with items that have been allocated for production or sales.
  
  Cause:
  The error arises because the item you are attempting to modify has components that are already allocated. This means that the system has reserved these components for a specific purpose (e.g., production, delivery, etc.), and changing the item could disrupt the allocation process.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Allocations: Review the allocations for the item in question. You can do this by checking the relevant documents (like production orders, sales orders, etc.) to see where the components are allocated.
  
  
  Unallocate Components: If possible, unallocate the components from the item. This may involve:
  
  Releasing