How To Fix L3036 - Mixed storage is not allowed in storage type &

SAP Error Message - Details

• Message type: E = Error

• Message class: L3 -

• Message number: 036

• Message text: Mixed storage is not allowed in storage type &

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message L3036 - Mixed storage is not allowed in storage type & ?

  The SAP error message L3036, "Mixed storage is not allowed in storage type &," typically occurs in the context of warehouse management when you attempt to store different types of materials in the same storage bin or storage type that does not allow mixed storage. This can happen in various scenarios, such as during goods receipt, stock transfer, or inventory management.
  Cause:
  The error is caused by the configuration of the storage type in the warehouse management system (WMS). Specifically, it indicates that the storage type has been set up to disallow mixed storage, meaning that only one type of material can be stored in that particular storage type or bin at any given time. This is often a requirement for certain types of materials or storage conditions, such as hazardous materials or items that require specific handling.
  Solution:
  To resolve this error, you can consider the following solutions:
  
  
  Check Storage Type Configuration:
  
  Go to the configuration settings for the storage type in the SAP system (Transaction code: SPRO).
  Navigate to the Warehouse Management section and check the settings for the specific storage type that is causing the error.
  If mixed storage is acceptable for your business process, you can change the configuration to allow mixed storage.
  
  
  
  Use Different Storage Types:
  
  If mixed storage is not allowed for the storage type in question, consider using a different storage type that permits mixed storage for the materials you are trying to store.
  
  
  
  Separate Storage Bins:
  
  Ensure that the materials being stored are placed in separate bins that are designated for each material type. This may involve re-evaluating your storage strategy and bin assignments.
  
  
  
  Review Material Master Data:
  
  Check the material master data for the materials involved to ensure that they are correctly classified and that their storage requirements are properly defined.
  
  
  
  Consult with Warehouse Management Team:
  
  If you are unsure about the appropriate configuration or storage strategy, consult with your warehouse management or logistics team to determine the best approach for handling the materials in question.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SPRO: Customizing Implementation Guide
  LX01: Display Inventory
  LT01: Create Transfer Order
  LT10: Create Transfer Order for Stock Transfer
  
  
  
  Documentation:
  
  SAP Help Portal provides detailed documentation on Warehouse Management and storage type configuration.
  Review SAP Notes related to warehouse management for any known issues or additional guidance.
  
  
  
  Best Practices:
  
  Regularly review and optimize your warehouse layout and storage type configurations to ensure they align with your operational needs.
  Train warehouse staff on the importance of adhering to storage type rules to prevent errors and improve efficiency.
  
  
  
  By following these steps, you should be able to address the L3036 error and ensure that your warehouse management processes run smoothly.