How To Fix WU401 - Allocation table type not allocated to promotion header data

SAP Error Message - Details

• Message type: E = Error

• Message class: WU - Promotion management messages

• Message number: 401

• Message text: Allocation table type not allocated to promotion header data

What causes this issue?

The allocation table type is missing.

System Response

A promotion allocation table cannot be created.

How to fix this error?

Define the allocation table type in the promotion basic data.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message WU401 - Allocation table type not allocated to promotion header data ?

  The SAP error message WU401, which states "Allocation table type not allocated to promotion header data," typically occurs in the context of promotions and allocations within the SAP system, particularly in modules related to Sales and Distribution (SD) or Promotion Management.
  Cause:
  The error is generally caused by one of the following issues:
  
  
  Missing Allocation Table Type: The allocation table type that is required for the promotion header data is not defined or is not linked correctly in the system.
  
  
  Configuration Issues: There may be a configuration issue in the promotion management settings where the allocation table type is not assigned to the promotion header.
  
  
  Data Inconsistency: There could be inconsistencies in the data where the promotion header is trying to reference an allocation table type that does not exist or is not properly set up.
  
  
  Solution:
  To resolve the WU401 error, you can follow these steps:
  
  
  Check Allocation Table Type Configuration:
  
  Go to the configuration settings for promotion management in SAP.
  Verify that the allocation table type is defined and correctly configured.
  Ensure that the allocation table type is assigned to the relevant promotion header data.
  
  
  
  Assign Allocation Table Type:
  
  If the allocation table type is missing, you may need to create it or assign an existing one to the promotion header.
  Use transaction codes like SPRO to access the configuration settings and navigate to the relevant section for promotions and allocations.
  
  
  
  Review Promotion Header Data:
  
  Check the promotion header data to ensure that it is correctly set up and that all required fields are filled out.
  Make sure that the promotion is active and that all necessary parameters are correctly defined.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files related to promotion management and allocation tables for specific guidance on configuration.
  
  
  
  Testing:
  
  After making the necessary changes, test the promotion setup again to see if the error persists.
  
  
  
  Seek Help from SAP Support:
  
  If the issue continues after checking the configuration and data, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as VK11 (Create Condition), VK12 (Change Condition), and VK13 (Display Condition) for managing promotions.
  SAP Notes: Check SAP Notes for any known issues or patches related to the WU401 error.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify and resolve the cause of the WU401 error in your SAP system.