How To Fix /ISDFPS/MM470 - NSN & does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 470

• Message text: NSN & does not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM470 - NSN & does not exist ?

  The SAP error message /ISDFPS/MM470 NSN & does not exist typically occurs in the context of materials management and logistics, particularly when dealing with National Stock Numbers (NSNs) in the SAP system. This error indicates that the system cannot find the specified NSN in the database.
  Cause:
  
  NSN Not Defined: The NSN you are trying to use has not been defined in the system.
  Incorrect Input: There may be a typographical error in the NSN you entered.
  Data Synchronization Issues: If the NSN is supposed to be in the system but is not found, there may be issues with data synchronization or updates.
  Authorization Issues: The user may not have the necessary permissions to view or access the NSN data.
  
  Solution:
  
  Check NSN Entry: Verify that the NSN is entered correctly. Ensure there are no typographical errors or extra spaces.
  Define NSN: If the NSN does not exist, you may need to create it in the system. This typically involves:
  
  Navigating to the appropriate transaction code (e.g., MM01 for material creation).
  Entering the necessary details to define the NSN.
  
  
  Data Synchronization: If the NSN should exist but does not, check for any data synchronization issues. This may involve:
  
  Running reports to identify missing data.
  Consulting with your IT or SAP support team to ensure that all relevant data has been properly uploaded and synchronized.
  
  
  Check Authorizations: Ensure that you have the necessary permissions to access the NSN data. If not, contact your system administrator to request the appropriate access rights.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing materials in SAP.
  Master Data Management: Understanding how master data is managed in SAP can help prevent such errors in the future.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions for specific scenarios.
  Documentation: Refer to SAP documentation or user manuals for guidance on managing NSNs and materials in the system.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in materials management.