Message type: E = Error
Message class:  DGHU - Messages for Handling Unit and Dynam. Classification 
Message number: 147
Message text: Error while creating specification assignment for material &1
No specification could be assigned to the replacment material &V1& .
The generation of master data for the dynamic classification is
canceled.
Check the validity of the selected dangerous goods classification and
restart the generation of the master data.
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.
The SAP error message DGHU147, which states "Error while creating specification assignment for material &1," typically occurs in the context of material management and specification assignments in SAP. This error can arise due to various reasons, and understanding the cause is essential for finding a solution. Possible Causes: Missing Data: The material may not have all the required data fields filled in, such as basic data, classification, or other relevant information. Authorization Issues: The user may not have the necessary authorizations to create or modify specification assignments for the material.
Configuration Issues: There may be issues with the configuration of the specification management in the system, such as missing settings or incorrect parameters. Material Status: The material might be in a status that does not allow for specification assignments (e.g., blocked or inactive). Existing Specifications: There may be existing specifications that conflict with the new assignment being created. Solutions: Check Material Data: Ensure that all required fields for
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DGHU146 Material assignment of material &1 to specification &2 already exists
What causes this issue?  The replacement material &V1& already has a valid assignment for dangerous goods classification &V2&.System R...
DGHU145 Material &1 is not relevant for dangerous goods
What causes this issue?  The selected material &V1& has no dangerous goods-relevant indicator profile in the material master.System Response  ...
DGHU148 First fill in the key fields
What causes this issue?  You have not completed all of the relevant fields.System Response  The system issues an error message and will not allow you ...
DGHU150 Material &1 is the replacement material of a dynamic classification
What causes this issue?  The selected material &V1& is a replacement material of a dynamic classification and can therefore not be processed d...
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