How To Fix MEEXTFU013 - Serial number: Subitems are not allowed

SAP Error Message - Details

• Message type: E = Error

• Message class: MEEXTFU - MMPUR Messages Re Enhanced Functions

• Message number: 013

• Message text: Serial number: Subitems are not allowed

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 MEEXTFU013 - Serial number: Subitems are not allowed ?

  The SAP error message MEEXTFU013, which states "Serial number: Subitems are not allowed," typically occurs in the context of handling materials that have serial numbers in the SAP system. This error indicates that there is an issue with the way serial numbers are being processed, particularly when subitems are involved.
  
  Cause:
  
  Subitems Not Allowed: The error arises when you attempt to create or process a document (like a goods receipt or a sales order) that includes serial numbers, but the system does not allow subitems for that particular material or transaction.
  Material Master Settings: The material master record may be configured in such a way that it does not support subitems for serial number management.
  Document Type Restrictions: Certain document types or transaction types may have restrictions on the use of subitems with serial numbers.
  
  
  Solution:
  
  
  Check Material Master Settings:
  
  Go to the material master record (transaction code MM03) and check the settings related to serial number