/SCWM/HU_WM032 - Merging of certificate numbers not allowed in storage type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/HU_WM -

• Message number: 032

• Message text: Merging of certificate numbers not allowed in storage type &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/HU_WM032 - Merging of certificate numbers not allowed in storage type &1 ?

  The SAP error message /SCWM/HU_WM032 indicates that there is an issue with merging handling unit (HU) certificate numbers in a specific storage type. This error typically arises in the context of warehouse management processes, particularly when dealing with handling units that have different certificate numbers.
  Cause:
  The error occurs when you attempt to merge handling units (HUs) that have different certificate numbers in a storage type that does not allow such merging. This is often due to the following reasons:
  
  Different Certificate Numbers: The handling units you are trying to merge have different certificate numbers, which is not permitted in the specified storage type.
  Storage Type Configuration: The configuration of the storage type may restrict the merging of HUs with different certificate numbers.
  Warehouse Management Settings: The settings in the Warehouse Management (WM) module may not allow for the merging of HUs with differing attributes.
  
  Solution:
  To resolve this error, you can consider the following steps:
  
  
  Check Certificate Numbers: Verify the certificate numbers of the handling units you are trying to merge. Ensure that they are the same if you intend to merge them.
  
  
  Review Storage Type Configuration: 
  
  Go to the configuration settings for the storage type in question.
  Check if there are any restrictions or settings that prevent the merging of HUs with different certificate numbers.
  If necessary, adjust the configuration to allow merging, but be cautious as this may have implications for inventory management and compliance.
  
  
  
  Use Different Handling Units: If the certificate numbers cannot be changed or if merging is not allowed, consider using separate handling units for the items with different certificate numbers.
  
  
  Consult Documentation: Review SAP documentation or help resources related to handling units and warehouse management to understand the implications of merging HUs and the specific configurations that may apply.
  
  
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration and usage.
  
  
  Related Information:
  
  Handling Units (HUs): In SAP, handling units are used to manage and track inventory items that are packaged together. Each HU can have its own attributes, including certificate numbers.
  Warehouse Management (WM): This module in SAP is responsible for managing warehouse operations, including inventory management, storage, and retrieval processes.
  Configuration Settings: The configuration of storage types and handling units can be found in the SAP Customizing Implementation Guide (IMG) under the Warehouse Management section.
  
  By following these steps, you should be able to address the error and understand the underlying issues related to merging handling units in your SAP system.