How To Fix /PLMI/BO_MPN002 - Entry is not valid

SAP Error Message - Details

• Message type: E = Error

• Message class: /PLMI/BO_MPN -

• Message number: 002

• Message text: Entry is not valid

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 /PLMI/BO_MPN002 - Entry is not valid ?

  The SAP error message /PLMI/BO_MPN002 Entry is not valid typically occurs in the context of the SAP Product Lifecycle Management (PLM) module, particularly when dealing with material master data or product data management. This error indicates that the entry you are trying to use is not recognized as valid by the system.
  Causes:
  
  Invalid Material Number: The material number you are trying to enter may not exist in the system or may have been deleted.
  Incorrect Data Entry: There may be a typo or formatting issue in the entry you are trying to make.
  Missing Authorizations: The user may not have the necessary permissions to access or modify the data related to the entry.
  Data Inconsistency: There may be inconsistencies in the data that prevent the system from recognizing the entry as valid.
  Configuration Issues: The system configuration may not support the type of entry you are trying to make.
  
  Solutions:
  
  Verify Material Number: Check if the material number or entry you are using is correct and exists in the system. You can do this by using transaction codes like MM03 (Display Material) to confirm its existence.
  Check for Typos: Ensure that there are no typographical errors in the entry. Double-check the format and structure of the data.
  Review Authorizations: Ensure that you have the necessary permissions to access or modify the data. You may need to contact your system administrator for assistance.
  Data Consistency Check: Run consistency checks on the data to identify any discrepancies. This may involve checking related tables or using transaction codes like SE11 (Data Dictionary) to analyze the data structure.
  Consult Configuration Settings: If the issue persists, consult with your SAP Basis or configuration team to ensure that the system settings are correct and that there are no restrictions on the type of entries being made.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM01 (Create Material), MM02 (Change Material), and MM03 (Display Material) for managing material data.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. You can search for relevant notes in the SAP Support Portal.
  Documentation: Review SAP documentation related to PLM and material management for best practices and guidelines on data entry and management.
  
  If the problem persists after trying the above solutions, it may be beneficial to engage with SAP support or your internal IT team for further investigation.