How To Fix MH034 - You cannot use the reference material for retail (MAW1 missing)

SAP Error Message - Details

• Message type: E = Error

• Message class: MH - Maintain Material Master Data (Retail)

• Message number: 034

• Message text: You cannot use the reference material for retail (MAW1 missing)

What causes this issue?

The reference material has been created with the material master for
industry, and cannot be used in retail.

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?

Choose a retail material as the reference material.

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 MH034 - You cannot use the reference material for retail (MAW1 missing) ?

  The SAP error message MH034, which states "You cannot use the reference material for retail (MAW1 missing)," typically occurs in the context of materials management and retail processes within SAP. This error indicates that the system is unable to use a reference material for retail purposes because the necessary data (specifically the MAW1 view) is missing.
  Cause:
  The primary cause of this error is that the material in question does not have the required Retail view (MAW1) set up in the material master. The MAW1 view contains essential information for retail operations, such as pricing, sales data, and other retail-specific attributes.
  Solution:
  To resolve this error, you need to ensure that the material has the MAW1 view properly configured. Here are the steps to do this:
  
  
  Access Material Master Data:
  
  Go to transaction code MM02 (Change Material) in SAP.
  
  
  
  Enter Material Number:
  
  Input the material number that is causing the error.
  
  
  
  Select Views:
  
  In the selection screen, ensure that you select the "Retail" view (MAW1) along with any other relevant views you may need to update.
  
  
  
  Maintain MAW1 View:
  
  Fill in the necessary fields in the MAW1 view. This may include retail-specific data such as sales organization, distribution channel, pricing, and other relevant information.
  
  
  
  Save Changes:
  
  After entering the required data, save the changes to the material master.
  
  
  
  Re-test the Process:
  
  After updating the material master, re-attempt the process that initially triggered the error to confirm that the issue has been resolved.
  
  
  
  Related Information:
  
  Material Master Views: The material master in SAP consists of various views, each serving different purposes (e.g., Basic Data, Sales, Purchasing, Accounting, and Retail). Ensure that all relevant views are maintained for the material.
  Authorization: Ensure that you have the necessary authorizations to change the material master data.
  Consult Documentation: If you are unsure about the required fields in the MAW1 view, consult your organization's documentation or reach out to your SAP support team for guidance.
  SAP Notes: Check for any relevant SAP Notes or updates that may address specific issues related to the MAW1 view or the error message MH034.
  
  By following these steps, you should be able to resolve the error and ensure that the material can be used for retail purposes.