How To Fix WM406 - For assortment/customer & only MatGps in assortment master can be listed

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 406

• Message text: For assortment/customer & only MatGps in assortment master can be listed

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message WM406 - For assortment/customer & only MatGps in assortment master can be listed ?

  The SAP error message WM406 ("For assortment/customer & only MatGps in assortment master can be listed") typically occurs in the context of Warehouse Management (WM) when dealing with assortments and material groups. This error indicates that the system is trying to process an assortment or customer that is not properly configured to include the specified material groups.
  Cause:
  
  Incorrect Configuration: The assortment or customer may not be configured to include the material groups that are being referenced in the transaction.
  Material Group Restrictions: The assortment master may have restrictions that only allow certain material groups to be listed, and the material you are trying to process does not belong to those groups.
  Data Inconsistency: There may be inconsistencies in the data between the assortment master and the materials being processed.
  
  Solution:
  
  
  Check Assortment Configuration:
  
  Go to the assortment master data and verify that the material groups you are trying to use are included in the assortment configuration.
  Ensure that the assortment is correctly set up for the customer in question.
  
  
  
  Review Material Group Settings:
  
  Check the material groups assigned to the materials you are trying to process. Make sure they match the allowed material groups in the assortment master.
  If necessary, update the material group assignments for the materials.
  
  
  
  Update Assortment Master:
  
  If the material groups need to be added to the assortment master, you can do this through the relevant transaction (e.g., using transaction code WMS1 or similar, depending on your SAP version).
  Ensure that the assortment is active and properly linked to the customer.
  
  
  
  Data Consistency Check:
  
  Run consistency checks to ensure that there are no discrepancies between the assortment master and the materials.
  Use transaction codes like SE11 to check the database tables for any inconsistencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help files for more detailed information on assortment management and material group settings.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as WMS1 (for assortment management), MM02 (to change material master data), and MM03 (to display material master data).
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to access and modify assortment and material group data.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Warehouse Management.