How To Fix WM131 - Material & not divided into items, positioning impossible

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 131

• Message text: Material & not divided into items, positioning impossible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WM131 - Material & not divided into items, positioning impossible ?

  The SAP error message WM131 ("Material & not divided into items, positioning impossible") typically occurs in the Warehouse Management (WM) module when the system is unable to position a material because it has not been divided into individual items. This can happen in various scenarios, such as during the transfer of stock or when trying to pick items from a storage location.
  Cause:
  
  Material Not Divided: The material in question is not divided into individual items or handling units. This means that the system cannot determine how to position or handle the material.
  Handling Unit Management: If handling units are involved, the handling unit may not be properly defined or may not contain the necessary item details.
  Stock Type Issues: The stock type (e.g., unrestricted, quality inspection, blocked) may not be suitable for the operation being performed.
  Configuration Issues: There may be configuration issues in the WM settings that prevent the system from processing the material correctly.
  
  Solution:
  
  Check Material Master: Ensure that the material master data is correctly set up. Verify that the material is defined as a stock material and that it has the necessary item details.
  Handling Units: If handling units are being used, check that they are properly defined and that the material is assigned to the correct handling unit.
  Stock Overview: Use the stock overview (transaction code MMBE) to check the stock status of the material. Ensure that there is available stock that can be positioned.
  Re-division of Material: If the material needs to be divided into items, you may need to perform a re-division or create handling units that contain the necessary item details.
  Configuration Review: Review the WM configuration settings to ensure that they are set up correctly for the material and the operations being performed.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on handling this error in your version of SAP.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LT03 (Transfer Order Creation), LT12 (Confirm Transfer Order), and MMBE (Stock Overview).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  User Roles and Authorizations: Ensure that the user has the necessary roles and authorizations to perform the operations related to the material in question.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth analysis and assistance.