How To Fix M8368 - Fill field XUNPL or SERIAL_NO for purchase order item &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 368

• Message text: Fill field XUNPL or SERIAL_NO for purchase order item &1 &2

What causes this issue?

In the table ACCOUNTINGDATA, you have not entered any data in either of
the fields XUNPL and SERIAL_NO.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

or
In the table ACCOUNTINGDATA, you have entered data in both of the
fields XUNPL and SERIAL_NO.

System Response

Processing is terminated. The system does not create an invoice
document.

How to fix this error?

In each line of the table ACCOUNTINGDATA, enter data either only in
field XUNPL or only in field SERIAL_NO.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message M8368 - Fill field XUNPL or SERIAL_NO for purchase order item &1 &2 ?

  The SAP error message M8368 indicates that there is a missing value in the fields XUNPL (Unplanned Delivery Costs) or SERIAL_NO (Serial Number) for a specific purchase order item. This error typically occurs when you are trying to process a purchase order that requires these fields to be filled, but they are currently empty.
  Cause:
  
  Missing Data: The fields XUNPL or SERIAL_NO are not filled in the purchase order item.
  Configuration Issues: The system may be configured to require these fields for certain types of materials or purchase orders.
  Data Entry Error: During the creation or modification of the purchase order, the required fields may have been overlooked.
  
  Solution:
  
  
  Fill Required Fields:
  
  Navigate to the purchase order in question (using transaction code ME23N for display or ME22N for change).
  Locate the item that is causing the error.
  Ensure that the XUNPL field (if applicable) is filled with the appropriate value for unplanned delivery costs.
  If the item requires a serial number, ensure that the SERIAL_NO field is populated with the correct serial number.
  
  
  
  Check Material Master Settings:
  
  Verify the material master data for the item in question. Ensure that the settings for serial number management or unplanned delivery costs are correctly configured.
  If the material is set to require serial numbers, ensure that the serial number profile is correctly assigned.
  
  
  
  Review Purchase Order Type:
  
  Check if the purchase order type being used has specific requirements for these fields. Some purchase order types may enforce stricter validation rules.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or consult with your SAP support team for any specific configurations or business rules that may apply to your organization.
  
  
  
  User Training:
  
  Ensure that users involved in the creation and management of purchase orders are trained on the importance of these fields and how to fill them correctly.
  
  
  
  Related Information:
  
  Transaction Codes: ME23N (Display Purchase Order), ME22N (Change Purchase Order), ME21N (Create Purchase Order).
  Field Definitions:
  
  XUNPL: This field is used to indicate unplanned delivery costs that may be associated with the purchase order item.
  SERIAL_NO: This field is used to track items that require serial number management, typically for high-value or regulated items.
  
  
  
  If the issue persists after checking these areas, it may be beneficial to involve your SAP technical team or consult SAP support for further assistance.