How To Fix MPLAN248 - Serial number & for material & is invalid -> both values reset

SAP Error Message - Details

• Message type: E = Error

• Message class: MPLAN - Messages for Maintenance Plan API

• Message number: 248

• Message text: Serial number & for material & is invalid -> both values reset

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPLAN248 - Serial number & for material & is invalid -> both values reset ?

  The SAP error message MPLAN248 indicates that there is an issue with the serial number and material combination in the system. This error typically arises in the context of handling materials that are serialized, meaning that each unit of the material is tracked individually by its serial number.
  Cause:
  
  Invalid Serial Number: The serial number entered may not exist in the system for the specified material. This could happen if the serial number was never created, was deleted, or is not assigned to the material in question.
  Material Not Serialized: The material may not be set up to use serial numbers in the material master data. If the material is not configured for serialization, any attempt to use a serial number with it will result in this error.
  Incorrect Material Number: The material number entered may be incorrect or may not match the serial number being referenced.
  Status Issues: The serial number may be in a status that does not allow it to be used (e.g., it may be blocked or inactive).
  
  Solution:
  
  Verify Serial Number: Check if the serial number exists in the system for the specified material. You can do this by navigating to the serial number management transaction (e.g., IQ03) and entering the serial number to see if it is valid.
  Check Material Master Data: Ensure that the material is set up for serialization. You can check this in the material master (transaction MM03) under the "Basic Data" or "Sales" views, depending on your configuration.
  Correct Material Number: Double-check the material number you are using to ensure it is correct and corresponds to the serial number.
  Review Serial Number Status: If the serial number is valid but still causing issues, check its status to ensure it is active and not blocked.
  Reset Values: If the error message indicates that both values are reset, you may need to re-enter the serial number and material number correctly in the transaction you are working with.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  IQ01/IQ02/IQ03: For creating, changing, and displaying serial numbers.
  MM01/MM02/MM03: For creating, changing, and displaying material master data.
  
  
  Documentation: Review SAP documentation or help files related to serial number management and material master data configuration.
  User Authorizations: Ensure that you have the necessary authorizations to view and manage serial numbers and material data.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or refer to SAP Notes for any known issues or patches related to this error message.