How To Fix DG756 - No material assigned to real substance &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 756

• Message text: No material assigned to real substance &1

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DG756 - No material assigned to real substance &1 ?

  The SAP error message DG756 "No material assigned to real substance &1" typically occurs in the context of handling Dangerous Goods Management (DGM) within SAP. This error indicates that there is a real substance (a chemical or material) for which no corresponding material has been defined in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing Material Assignment: The real substance referenced in the error message does not have a material assigned to it in the SAP system.
  Configuration Issues: There may be issues in the configuration of Dangerous Goods Management where the real substance is not properly linked to a material.
  Data Inconsistency: There could be inconsistencies in the master data, such as missing or incorrect entries in the material master or substance master.
  
  Solution:
  
  
  Assign Material to Real Substance:
  
  Navigate to the relevant transaction in SAP (usually in the DGM area).
  Check the configuration for the real substance and ensure that a material is assigned to it.
  If not, create or assign the appropriate material to the real substance.
  
  
  
  Check Material Master:
  
  Go to the Material Master (transaction code MM03) and verify that the material exists and is correctly configured.
  Ensure that the material is marked as a dangerous good if applicable.
  
  
  
  Review Dangerous Goods Data:
  
  Use transaction code /SAPDGM/DG01 or similar to check the dangerous goods data for the real substance.
  Ensure that all necessary data is filled out correctly.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to Dangerous Goods Management for specific instructions on how to manage real substances and materials.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Material Master), /SAPDGM/DG01 (Dangerous Goods Management), and others related to DGM.
  Master Data Management: Understanding how to manage and maintain master data in SAP is crucial for preventing such errors.
  Training and Documentation: Consider training sessions or reviewing SAP's official documentation on Dangerous Goods Management to better understand the system's requirements and configurations.
  
  By following these steps, you should be able to resolve the DG756 error and ensure that your materials and real substances are correctly configured in SAP.