How To Fix /ISDFPS/MM719 - Nato stock number (NSNID) contains errors

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/MM -

• Message number: 719

• Message text: Nato stock number (NSNID) contains errors

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /ISDFPS/MM719 - Nato stock number (NSNID) contains errors ?

  The SAP error message /ISDFPS/MM719 Nato stock number (NSNID) contains errors typically occurs in the context of managing NATO stock numbers (NSNs) within the SAP system, particularly in modules related to defense and logistics. This error indicates that there are issues with the NSN being processed, which could be due to various reasons.
  Causes:
  
  Invalid NSN Format: The NSN may not conform to the expected format, which includes 13 digits.
  Incorrect Data Entry: There may be typographical errors or incorrect data entered for the NSN.
  Missing Data: Required fields related to the NSN may be incomplete or missing.
  NSN Not Found: The NSN may not exist in the system or the relevant database.
  Configuration Issues: There may be issues with the configuration of the NSN management in the SAP system.
  
  Solutions:
  
  Verify NSN Format: Ensure that the NSN is in the correct 13-digit format. It should not contain any letters or special characters.
  Check for Typos: Double-check the NSN for any typographical errors. Ensure that all digits are entered correctly.
  Complete Required Fields: Make sure that all mandatory fields related to the NSN are filled out correctly.
  Consult NSN Database: Check if the NSN exists in the relevant database or system. If it does not, you may need to create a new entry or obtain the correct NSN.
  Review Configuration: If the issue persists, consult with your SAP administrator or technical team to review the configuration settings related to NSN management.
  Use Transaction Codes: Utilize relevant transaction codes (like MM03 for material master) to check the details of the NSN and ensure everything is set up correctly.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to NSN handling in your version of SAP.
  Documentation: Refer to SAP documentation for guidelines on managing NSNs and related data.
  User Training: Ensure that users handling NSNs are adequately trained on the correct procedures and data entry standards.
  
  If the problem persists after following these steps, it may be beneficial to reach out to SAP support or your internal IT team for further assistance.