How To Fix /SCWM/POHU051 - Source planned shipping HU contains stock from hierarchy

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/POHU -

• Message number: 051

• Message text: Source planned shipping HU contains stock from hierarchy

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/POHU051 - Source planned shipping HU contains stock from hierarchy ?

  The SAP error message /SCWM/POHU051 indicates that there is an issue with a planned shipping Handling Unit (HU) that contains stock from a hierarchy. This typically occurs in the context of warehouse management and logistics execution in SAP Extended Warehouse Management (EWM).
  Cause:
  The error is usually caused by one of the following reasons:
  
  Mixed Stock: The Handling Unit (HU) contains stock from different stock types or stock categories that are not allowed to be mixed.
  Hierarchy Issues: The stock in the HU is part of a stock hierarchy, and the system does not allow the planned shipping HU to contain stock from multiple levels of the hierarchy.
  Configuration Settings: There may be configuration settings in the system that restrict the mixing of stock from different sources or categories.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Contents of the HU:
  
  Review the contents of the planned shipping HU to identify if it contains stock from different stock types or categories.
  If it does, you may need to separate the stock into different HUs.
  
  
  
  Review Stock Hierarchy:
  
  Ensure that the stock in the HU adheres to the hierarchy rules defined in your system.
  If necessary, adjust the stock to comply with the hierarchy requirements.
  
  
  
  Configuration Review:
  
  Check the configuration settings in SAP EWM related to stock handling and HU management.
  Ensure that the settings allow for the intended stock handling processes.
  
  
  
  Use Transaction Codes:
  
  Use transaction codes like /SCWM/HU_MAN to manage and analyze HUs.
  You can also use /SCWM/PRDI to check the stock and its hierarchy.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidelines on handling HUs and stock hierarchies.
  
  
  
  Contact SAP Support:
  
  If the issue persists, consider reaching out to SAP support for further assistance, especially if it involves complex configurations or custom developments.
  
  
  
  Related Information:
  
  Handling Units (HUs): In SAP EWM, HUs are used to manage and track inventory at a more granular level. Understanding how HUs work and their configurations is crucial for effective warehouse management.
  Stock Types: Familiarize yourself with the different stock types (e.g., unrestricted, quality inspection, blocked) and how they can be managed within HUs.
  SAP EWM Configuration: Knowledge of the configuration settings in SAP EWM can help prevent similar issues in the future.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.