How To Fix CM_EHDGM_API021 - Transport of unpackaged material &1 (item &4) is not supported.

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHDGM_API - Messages for the Dangerous Goods API

• Message number: 021

• Message text: Transport of unpackaged material &1 (item &4) is not supported.

What causes this issue?

You want to transport material &V1&. Since this material is marked as
compliance relevant, a dangerous goods check runs to determine the
transport permission for this material.
However, this material is unpackaged. To comply with the dangerous goods
regulations, information about the enclosure of the material is needed.
Therefore, only packaged materials can be transported.

System Response

The dangerous goods check blocks the material &V1& from further
processing.

How to fix this error?

Choose a packaged material.
For more information, please contact your dangerous goods specialist.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHDGM_API021 - Transport of unpackaged material &1 (item &4) is not supported. ?

  The SAP error message CM_EHDGM_API021 indicates that there is an issue with the transport of unpackaged materials in the system. This error typically arises when trying to transport materials that are not properly packaged or when the system settings do not allow for the transport of such materials.
  
  Cause:
  
  Unpackaged Material: The material you are trying to transport is classified as unpackaged, which means it does not have the necessary packaging information or is not defined in a way that allows for transport.
  Configuration Settings: The system may be configured to disallow the transport of unpackaged materials due to business rules or regulatory compliance.
  Item Type: The specific item type may not support transport without packaging.
  
  
  Solution:
  
  
  Check Material Master Data: Ensure that the material in question has the appropriate packaging information defined in the material master. You can do this by:
  
  Navigating to the material master record (transaction code MM03).
  Checking the packaging data in the relevant