How To Fix FRMLDLG334 - More than one substance is assigned to material &1

SAP Error Message - Details

• Message type: E = Error

• Message class: FRMLDLG - RMS-FRM: Dialog Messages for Formula

• Message number: 334

• Message text: More than one substance is assigned to material &1

What causes this issue?

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

System Response

How to fix this error?

Assign material &V1& to one substance only or choose a material to which
only one substance has been assigned.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FRMLDLG334 - More than one substance is assigned to material &1 ?

  The SAP error message FRMLDLG334 indicates that there is an issue with the assignment of substances to a material in the SAP system. Specifically, it means that more than one substance has been assigned to a single material, which is not allowed in the context of the operation you are trying to perform.
  Cause:
  
  Multiple Substances Assigned: The primary cause of this error is that the material in question has multiple substances assigned to it in the system. This can happen due to incorrect data entry or configuration in the material master records.
  Material Type Restrictions: Certain material types may have restrictions on how substances are assigned, leading to conflicts when trying to process the material.
  Data Migration Issues: If data was migrated from another system, it’s possible that the migration process did not handle substance assignments correctly.
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the material master record for the material in question (transaction code MM03).
  Navigate to the relevant views (e.g., Basic Data, Classification, or any specific view related to substances).
  Verify how many substances are assigned to the material. If there are multiple substances, you will need to determine which one should be retained.
  
  
  
  Remove Extra Substances:
  
  If you find that there are multiple substances assigned, you will need to remove the unnecessary ones. This can typically be done in the material master record by editing the substance assignments.
  
  
  
  Consult with a Functional Consultant:
  
  If you are unsure about which substance to keep or how to proceed, it may be beneficial to consult with an SAP functional consultant who specializes in materials management or product compliance.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings related to material types and substance assignments to ensure they are set up correctly.
  
  
  
  Data Consistency Checks:
  
  Run data consistency checks or reports to identify any other materials that may have similar issues.
  
  
  
  Related Information:
  
  Transaction Codes: MM03 (Display Material), MM02 (Change Material), MM01 (Create Material).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Documentation: Review SAP documentation related to material management and substance assignment for best practices and guidelines.
  
  By following these steps, you should be able to resolve the FRMLDLG334 error and ensure that your material is correctly configured in the SAP system.