How To Fix WRF_AT129 - New distribution center &3 is not valid (alloc. table &1, item &2)

WRF_AT129 - Overview

• Message type: E = Error

• Message class: WRF_AT - Messages for Allocation Table RTFASH

• Message number: 129

• Message text: New distribution center &3 is not valid (alloc. table &1, item &2)

What causes this issue?

The system does not have all the necessary data for plant &V3&
(distribution center &V3&). The plant was not created properly. You have
to define each plant as a plant and as a customer in SAP Retail.
The customer master for plant &V3& does not have a valid entry for the
plant.

System Response

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

How to fix this error?

Check the master data of plant &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_AT129 - New distribution center &3 is not valid (alloc. table &1, item &2) ?

  The SAP error message:
  WRF_AT129 New distribution center &3 is not valid (alloc. table &1, item &2)
  typically occurs during the allocation or transfer process in Warehouse Management or Inventory Management modules when a specified distribution center is not recognized or valid for the given allocation table and item.
  
  Cause
  
  The distribution center (DC) number entered or referenced in the allocation table for the specified item does not exist or is not valid in the system.
  The distribution center might not be maintained or activated in the relevant customizing or master data.
  There could be a mismatch or missing assignment between the allocation table, item, and distribution center.
  The distribution center might be inactive or deleted.
  The allocation table might not include the distribution center for the item in question.
  
  
  Solution
  
  
  Check Distribution Center Master Data:
  
  Verify that the distribution center (&3) exists in the system.
  Use transaction codes like SPRO to check customizing or MM03/MM02 for material master data.
  Check if the