How To Fix WRF_AT126 - Distribution center &4 is not valid for action &3 (allocation table &2)

WRF_AT126 - Overview

• Message type: E = Error

• Message class: WRF_AT - Messages for Allocation Table RTFASH

• Message number: 126

• Message text: Distribution center &4 is not valid for action &3 (allocation table &2)

What causes this issue?

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

System Response

How to fix this error?

Select a distribution center that is valid for action &V3&.

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 WRF_AT126 - Distribution center &4 is not valid for action &3 (allocation table &2) ?

  Certainly! Here's a detailed explanation for the SAP error message:
  
  SAP Error Message:
  WRF_AT126: Distribution center &4 is not valid for action &3 (allocation table &2)
  
  Meaning / 
  Cause:
  This error occurs during the execution of an allocation or replenishment process in SAP (typically in the Warehouse Management or Inventory Allocation modules). The system is trying to perform an action (such as allocation, transfer, or replenishment) using a specific allocation table (&2), but the distribution center (&4) involved is not valid or not assigned for the specified action (&3).
  In other words, the distribution center you are trying to use is either not maintained or not allowed for the particular allocation action defined in the allocation table.
  
  Common Causes:
  
  The distribution center is not assigned or configured in the allocation table.
  The allocation table does not include the distribution center for the specified action.
  Master data inconsistency or missing configuration in the allocation/replenishment setup.
  Incorrect or incomplete customizing in the