How To Fix MEEXTFU018 - Serial number: assignment of valuation type not possible

SAP Error Message - Details

• Message type: E = Error

• Message class: MEEXTFU - MMPUR Messages Re Enhanced Functions

• Message number: 018

• Message text: Serial number: assignment of valuation type not possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MEEXTFU018 - Serial number: assignment of valuation type not possible ?

  The SAP error message MEEXTFU018, which states "Serial number: assignment of valuation type not possible," typically occurs in the context of materials management and inventory management when dealing with serial numbers and valuation types in SAP.
  Cause:
  This error can arise due to several reasons, including:
  
  
  Valuation Type Not Defined: The valuation type for the material is not defined in the system. Valuation types are used to differentiate between different stock types (e.g., unrestricted, quality inspection, blocked stock) for the same material.
  
  
  Serial Number Management Settings: The material may not be set up correctly for serial number management. If the material is not configured to manage serial numbers, the system will not allow the assignment of a valuation type.
  
  
  Inconsistent Data: There may be inconsistencies in the master data related to the material, such as the material type, plant settings, or storage location settings.
  
  
  Stock Type Issues: The stock type associated with the serial number may not be compatible with the valuation type being assigned.
  
  
  Solution:
  To resolve the MEEXTFU018 error, you can take the following steps:
  
  
  Check Material Master Data:
  
  Go to the material master record (transaction code MM03) and verify that the valuation type is correctly defined for the material in the relevant views (e.g., Accounting view).
  Ensure that the material is set up for serial number management in the appropriate views.
  
  
  
  Review Valuation Type Configuration:
  
  Check the configuration of valuation types in the system (transaction code OMWB) to ensure that the valuation type you are trying to assign is valid and active.
  
  
  
  Verify Serial Number Management Settings:
  
  Ensure that the material is configured to manage serial numbers. This can be checked in the material master under the "Sales" or "Plant Data/Storage" views.
  
  
  
  Check Stock Type Compatibility:
  
  Ensure that the stock type associated with the serial number is compatible with the valuation type. You may need to adjust the stock type or the valuation type accordingly.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes or documentation that may address this specific error. SAP Notes can provide additional insights or patches that may resolve the issue.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test to see if the error persists. Try to reassign the valuation type to the serial number again.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MM03 (Display Material), MM02 (Change Material), and OMWB (Valuation Types).
  SAP Documentation: Refer to SAP Help documentation for detailed information on material management and serial number management.
  User Roles and Authorizations: Ensure that you have the necessary authorizations to make changes to material master data and valuation types.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant who specializes in materials management for further assistance.