How To Fix L9500 - Breakdown of structured materials for external warehouse not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: L9 - Function Modules

• Message number: 500

• Message text: Breakdown of structured materials for external warehouse not possible

What causes this issue?

Postings for structured articles are not currently possible for
<GL:warehouse_number>warehouse numbers</> that are managed externally.

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?

You have two options:
Prevent the splitting of structured articles from taking place.
Manage the stock in a storage location that is not managed in an
external warehouse number

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 L9500 - Breakdown of structured materials for external warehouse not possible ?

  The SAP error message L9500, which states "Breakdown of structured materials for external warehouse not possible," typically occurs in the context of inventory management and warehouse management when dealing with structured materials (like configurable materials or materials with variants) in an external warehouse setup.
  Cause:
  
  Structured Material Configuration: The material in question is a structured material (e.g., a configurable material) that cannot be broken down into its components for storage in an external warehouse.
  Warehouse Management Settings: The settings in the Warehouse Management (WM) module may not be configured to handle structured materials properly.
  Master Data Issues: There may be issues with the material master data, such as missing or incorrect information related to the storage location or warehouse.
  External Warehouse Integration: The integration between SAP and the external warehouse system may not support the breakdown of structured materials.
  
  Solution:
  
  Check Material Configuration: Ensure that the structured material is configured correctly in the material master. Verify that all necessary data is maintained.
  Review Warehouse Management Settings: Check the settings in the Warehouse Management module to ensure that it is set up to handle structured materials. This may involve reviewing the configuration of storage types, storage bins, and handling units.
  Update Master Data: Ensure that the material master data is complete and accurate. This includes checking the storage location and ensuring that the material is set up for the correct warehouse.
  Integration Settings: If using an external warehouse management system, review the integration settings to ensure that it can handle structured materials. This may involve working with your IT or integration team to ensure compatibility.
  Consult Documentation: Refer to SAP documentation or notes related to structured materials and warehouse management for any specific configurations or limitations.
  Testing: After making changes, perform tests to ensure that the breakdown of structured materials is now possible.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Material Master), LX01 (Warehouse Management), and MB1A (Goods Movement) to help diagnose and resolve the issue.
  User Forums: Consider checking SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem persists after following these steps, it may be beneficial to engage with SAP support for further assistance.