How To Fix DMF_OUTBOUND405 - No material group hierarchy found for initial transfer

SAP Error Message - Details

• Message type: E = Error

• Message class: DMF_OUTBOUND -

• Message number: 405

• Message text: No material group hierarchy found for initial transfer

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMF_OUTBOUND405 - No material group hierarchy found for initial transfer ?

  The SAP error message DMF_OUTBOUND405, which states "No material group hierarchy found for initial transfer," typically occurs in the context of data migration or data transfer processes, particularly when dealing with material master data in SAP.
  Cause:
  
  
  Missing Hierarchy: The error indicates that the system is unable to find a material group hierarchy that is required for the initial transfer of material data. This could be due to:
  
  The material group hierarchy not being defined in the system.
  The hierarchy being inactive or not properly configured.
  The specific material group being referenced in the transfer not existing in the hierarchy.
  
  
  
  Configuration Issues: There may be issues with the configuration settings related to the material group hierarchy in the SAP system.
  
  
  Data Transfer Issues: If you are using a data migration tool (like SAP Data Services or LSMW), there may be issues with the mapping or the data being transferred.
  
  
  Solution:
  
  
  Check Material Group Hierarchy:
  
  Go to the relevant transaction (e.g., OMH1 for maintaining material group hierarchy) and verify that the material group hierarchy exists and is correctly configured.
  Ensure that the material groups you are trying to transfer are included in the hierarchy.
  
  
  
  Activate Hierarchy: If the hierarchy is inactive, activate it to ensure that it can be used for data transfers.
  
  
  Review Data Mapping: If you are using a data migration tool, check the mapping of the material groups in your data transfer process. Ensure that the material groups in your source data match those defined in the SAP system.
  
  
  Consult Documentation: Review SAP documentation or notes related to the specific version of SAP you are using, as there may be specific instructions or patches available.
  
  
  Testing: After making the necessary changes, perform a test transfer to ensure that the error has been resolved.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as OMH1 (Maintain Material Group Hierarchy) and MM01 (Create Material) to manage material groups and their hierarchies.
  SAP Notes: Check SAP Notes for any known issues or updates related to this error message. You can search for notes using the SAP Support Portal.
  User Roles and Authorizations: Ensure that the user performing the transfer has the necessary authorizations to access and modify material group hierarchies.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a consultant who specializes in SAP material management.