How To Fix /CWM/MM108 - Handling units are not supported in this transaction

SAP Error Message - Details

• Message type: E = Error

• Message class: /CWM/MM -

• Message number: 108

• Message text: Handling units are not supported in this transaction

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 /CWM/MM108 - Handling units are not supported in this transaction ?

  The SAP error message /CWM/MM108 Handling units are not supported in this transaction typically occurs when you are trying to perform a transaction that does not support handling units (HUs) in the context of materials management (MM) or warehouse management (WM). Handling units are used in SAP to manage packaging and logistics processes, and not all transactions are designed to work with them.
  Cause:
  
  Transaction Limitations: The specific transaction you are trying to execute does not support handling units. This can happen in various scenarios, such as when performing goods movements, inventory management, or other logistics transactions.
  Configuration Issues: The system may not be configured to handle HUs for the specific transaction or material type you are working with.
  Material Master Settings: The material master record may not be set up to use handling units, which can lead to this error when attempting to process transactions involving that material.
  
  Solution:
  
  Check Transaction Compatibility: Verify if the transaction you are using is compatible with handling units. If it is not, you may need to use a different transaction that supports HUs.
  Review Material Master Settings: Check the material master record for the material in question. Ensure that it is configured to use handling units if that is required for your process.
  Configuration Review: Consult with your SAP configuration team to ensure that the system is set up correctly to handle HUs for the relevant transactions. This may involve checking the settings in the Warehouse Management or Inventory Management modules.
  Use Alternative Processes: If handling units are not supported in the transaction you are trying to execute, consider using alternative processes that do not involve HUs or find a different transaction that can accommodate them.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for details on handling units and the specific transactions you are working with.
  SAP Notes: Check for any relevant SAP Notes that may address this error or provide additional guidance on handling units in your specific version of SAP.
  User Forums and Communities: Engage with SAP user communities or forums where you can find discussions and solutions related to handling units and specific error messages.
  
  If the issue persists after checking the above points, it may be beneficial to reach out to your SAP support team for further assistance.