How To Fix /SCWM/SERIAL207 - Product with A/B SN requirement has serial number in inventory level

/SCWM/SERIAL207 - Overview

• Message type: E = Error

• Message class: /SCWM/SERIAL -

• Message number: 207

• Message text: Product with A/B SN requirement has serial number in inventory level

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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/SCWM/SERIAL207 - Details

• The SAP error message /SCWM/SERIAL207 indicates that there is a product with an A/B serial number requirement that has a serial number already assigned at the inventory level. This typically occurs in the context of warehouse management and inventory control within the SAP Extended Warehouse Management (EWM) module.
  
  Cause:
  
  Serial Number Assignment: The product in question has been configured to require serial numbers (A/B requirement), but there is an existing serial number assigned to the product at the inventory level.
  Inventory Management Issues: The system may be trying to perform an operation (like transfer, removal, or adjustment) that conflicts with the existing serial number assignment.
  Configuration Settings: The product master data may have been set up incorrectly, leading to conflicts in serial number management.
  
  
  Solution:
  
  
  Check Serial Number Assignment:
  
  Go to the inventory management screen and check the serial number assignment for the product. Ensure that the serial number is correctly assigned and that it matches the