How To Fix WM122 - Layout: material and assortment do not match

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 122

• Message text: Layout: material and assortment do not match

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message WM122 - Layout: material and assortment do not match ?

  The SAP error message WM122 ("Layout: material and assortment do not match") typically occurs in the Warehouse Management (WM) module when there is a mismatch between the material being processed and the layout or assortment defined in the system. This can happen during various operations, such as stock transfers, picking, or putaway.
  Causes:
  
  Material and Layout Mismatch: The material being handled is not assigned to the layout or storage type that is being used. This can occur if the material is not included in the assortment for that specific layout.
  Incorrect Configuration: The configuration of the storage type or layout may not include the material or assortment that is being processed.
  Data Inconsistencies: There may be inconsistencies in the master data, such as the material master or storage bin data, leading to the error.
  Assortment Definition Issues: The assortment definition may not be correctly set up to include the material in question.
  
  Solutions:
  
  Check Material Assignment: Verify that the material is correctly assigned to the layout and assortment. You can do this by checking the material master data and the storage type configuration.
  Review Layout Configuration: Ensure that the layout configuration in the Warehouse Management system includes the material. You may need to adjust the assortment settings to include the material.
  Update Assortment: If the material is not part of the assortment, you may need to add it to the assortment definition in the system.
  Data Consistency Check: Perform a consistency check on the master data to ensure that there are no discrepancies between the material master and the storage type configuration.
  Consult Documentation: Refer to SAP documentation or help resources for specific configuration steps related to your version of SAP WM.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like MM03 (Material Master Display), LS01N (Create Storage Bin), and OMLQ (Define Layout) to check and modify the relevant settings.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error.
  User Roles and Authorizations: Ensure that the user has the necessary authorizations to make changes to the material and layout configurations.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in Warehouse Management.