M3620 - Program terminated when material created (mat. no. already exists)

SAP Error Message - Details

• Message type: E = Error

• Message class: M3 - Material Master

• Message number: 620

• Message text: Program terminated when material created (mat. no. already exists)

What causes this issue?

The program terminated when you created the material master record
becuase the upper limit of the internal number assignment range was
exceeded.

How to fix this error?

INCLUDE NA_SYSTVERW

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message M3620 - Program terminated when material created (mat. no. already exists) ?

  The SAP error message M3620 indicates that a program has terminated because an attempt was made to create a material that already exists in the system. This error typically occurs during the material master creation process when the system detects that the material number you are trying to create is already in use.
  Cause:
  
  Duplicate Material Number: The most common cause is that the material number you are trying to create already exists in the database.
  Incorrect Input: There may be a typographical error in the material number you are entering.
  Data Migration Issues: If data was migrated from another system, there may be conflicts with existing material numbers.
  Custom Code or Enhancements: If there are custom programs or enhancements in your SAP environment, they may be causing the error.
  
  Solution:
  
  
  Check Existing Material: 
  
  Use transaction code MM03 to check if the material number already exists. If it does, you may need to use that existing material instead of creating a new one.
  
  
  
  Use a Different Material Number: 
  
  If the material number is indeed taken, consider using a different, unique material number for your new material.
  
  
  
  Review Input Data: 
  
  Double-check the material number you are entering for any typographical errors.
  
  
  
  Data Cleanup: 
  
  If the error is due to data migration, you may need to clean up the data or resolve conflicts in the material master records.
  
  
  
  Check Custom Code: 
  
  If there are custom programs or enhancements, review them to ensure they are not causing the issue. You may need to consult with your ABAP developer or SAP Basis team.
  
  
  
  SAP Notes: 
  
  Check for any relevant SAP Notes that may address this specific error. You can search the SAP Support Portal for notes related to error M3620.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  MM01: Create Material
  MM02: Change Material
  MM03: Display Material
  MMR1: Material Master Record Overview
  
  
  
  SAP Documentation: Review the SAP Help Portal for documentation on material master data management.
  
  
  Error Logs: Check the system logs (transaction code SM21) for additional details about the error and any related issues.
  
  
  Support: If the issue persists and you cannot resolve it, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.