How To Fix WM886 - Hierarchy & is not active

SAP Error Message - Details

• Message type: E = Error

• Message class: WM - IS-R Assortments

• Message number: 886

• Message text: Hierarchy & is not active

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

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 WM886 - Hierarchy & is not active ?

  The SAP error message WM886 ("Hierarchy & is not active") typically occurs in the Warehouse Management (WM) module when there is an issue with the hierarchy configuration for storage types, storage sections, or other related structures. This error indicates that the system is trying to access a hierarchy that has not been activated or is not available for use.
  Cause:
  
  Inactive Hierarchy: The hierarchy for the specified storage type or section is not activated in the system.
  Configuration Issues: There may be a misconfiguration in the warehouse management settings or the hierarchy settings.
  Missing Data: The required data for the hierarchy might be missing or incorrectly set up in the system.
  
  Solution:
  
  
  Activate the Hierarchy:
  
  Go to the relevant configuration settings in SAP.
  Navigate to the Warehouse Management settings and check the hierarchy settings.
  Ensure that the hierarchy for the specified storage type or section is activated.
  
  
  
  Check Configuration:
  
  Verify the configuration of the storage types and sections in the Warehouse Management module.
  Ensure that all necessary settings are correctly defined and that there are no missing entries.
  
  
  
  Review Master Data:
  
  Check the master data related to the warehouse, such as storage types, storage sections, and bins.
  Ensure that all relevant data is correctly maintained and that there are no inconsistencies.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on the hierarchy settings and activation processes.
  
  
  
  Testing:
  
  After making changes, perform tests to ensure that the hierarchy is now active and that the error message no longer appears.
  
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SPRO (to access the configuration settings) or LX01 (to check the warehouse structure).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Support: If the issue persists after following the above steps, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to resolve the WM886 error and ensure that the hierarchy is properly activated in your SAP system.