How To Fix CNV_PE662 - Warehouse management is not active

CNV_PE662 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 662

• Message text: Warehouse management is not active

Self-Explanatory Message

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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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CNV_PE662 - Details

• The SAP error message CNV_PE662: Warehouse management is not active typically occurs when you are trying to perform operations related to warehouse management in an SAP system where the Warehouse Management (WM) module is not activated. This can happen during data migration, system configuration, or when trying to execute certain transactions that require WM functionality.
  
  Cause:
  
  Warehouse Management Not Activated: The most common cause is that the Warehouse Management module is not activated in the system. This can happen if the system is configured to use Inventory Management (IM) without WM.
  
  Configuration Issues: There may be configuration issues in the system that prevent WM from being recognized as active.
  Incorrect Transaction Usage: You might be using a transaction or function that requires WM when it is not set up in your system.
  
  
  Solution:
  
  
  Activate Warehouse Management:
  
  Go to the SAP Customizing Implementation Guide (SPRO).
  Navigate to Logistics Execution > Warehouse Management > Activate Warehouse Management.
  Ensure that the necessary