How To Fix /SCWM/LC1156 - Internal no. assignment in whse number &1 only. Only generation possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/LC1 -

• Message number: 156

• Message text: Internal no. assignment in whse number &1 only. Only generation possible

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/LC1156 - Internal no. assignment in whse number &1 only. Only generation possible ?

  The SAP error message /SCWM/LC1156 Internal no. assignment in whse number &1 only. Only generation possible typically occurs in the context of warehouse management within the SAP Extended Warehouse Management (EWM) module. This error indicates that there is an issue with the internal number assignment for warehouse numbers, which can affect various processes such as inventory management, stock movements, and order processing.
  
  Cause:
  
  Number Range Configuration: The error often arises when the number range for the warehouse number is not properly configured. This can happen if the number range is set to "internal" but has not been defined correctly in the system.
  Warehouse Number Settings: The warehouse number may be set to allow only internal number generation, which means that manual assignment of numbers is not permitted.
  System 
  Configuration Issues: There may be inconsistencies or misconfigurations in the system settings related to number assignment for the specific warehouse.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to the transaction