How To Fix DG752 - Material &1 has no real substance assignment

SAP Error Message - Details

• Message type: E = Error

• Message class: DG - DG: Messages for Dangerous Goods Management

• Message number: 752

• Message text: Material &1 has no real substance assignment

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DG752 - Material &1 has no real substance assignment ?

  The SAP error message DG752 ("Material &1 has no real substance assignment") typically occurs in the context of materials management and production planning within SAP. This error indicates that the specified material does not have a valid assignment to a real substance, which is necessary for various processes, such as production, inventory management, or quality control.
  Cause:
  
  Missing Substance Assignment: The material in question has not been assigned a real substance in the system. This can happen if the material was created without the necessary substance data or if the substance assignment was deleted or not maintained properly.
  Configuration Issues: There may be issues with the configuration settings in the material master or related modules that prevent the assignment of a real substance.
  Data Inconsistencies: There could be inconsistencies in the data related to the material, such as missing or incorrect entries in the material master record.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and check if the real substance assignment is present.
  If it is missing, you can add the real substance assignment using transaction code MM02 (Change Material) and navigate to the relevant views (e.g., Basic Data, Classification).
  
  
  
  Assign Real Substance:
  
  If the material needs a real substance assignment, you can assign it by editing the material master record and entering the appropriate substance information.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the SAP system related to material management and substance assignment. Ensure that the necessary settings are in place to allow for real substance assignments.
  
  
  
  Data Consistency Check:
  
  Run data consistency checks to identify any other potential issues with the material master data that may be causing the error.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific guidance on managing material master data and substance assignments.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance, especially if this is a recurring issue or if it affects multiple materials.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  MM03: Display Material Master
  MM02: Change Material Master
  MM01: Create Material Master
  
  
  Material Master Views: Ensure that the relevant views (e.g., Basic Data, Classification) are properly maintained.
  Substance Management: If your organization uses SAP's Environment, Health, and Safety (EHS) module, ensure that the integration between material management and substance management is correctly configured.
  
  By following these steps, you should be able to resolve the DG752 error and ensure that the material has the necessary real substance assignment for your business processes.