How To Fix M8427 - Incorrect values entered for settling a blanket purchase order

M8427 - Overview

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 427

• Message text: Incorrect values entered for settling a blanket purchase order

What causes this issue?

You are entering data for settling a blanket purchase order or a
service purchase order where you have not specified service-based
settlement. The following fields in table <LS>ItemData</> must not be
filled:
Subsequent credit (DE_CRE_IND)
Quantity (QUANTITY)
PO unit of measure (PO_UNIT)
PO unit of measure in ISO code (PO_UNIT_ISO)
Quantity in PO price unit of measure (PO_PR_QNT)
PO price unit of measure (PO_PR_UOM)
PO price unit of measure in ISO code (PO_PR_UOM_ISO)

System Response

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

How to fix this error?

Check the above fields. Change your entries where required.

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 M8427 - Incorrect values entered for settling a blanket purchase order ?

  The SAP error message M8427, which states "Incorrect values entered for settling a blanket purchase order," typically occurs when there are issues related to the settlement of a blanket purchase order (BPO). This error can arise due to various reasons, including incorrect data entry, configuration issues, or inconsistencies in the purchase order details.
  Causes of Error M8427
  
  
  Incorrect Settlement Amounts: The amounts entered for settlement may not match the expected values based on the blanket purchase order's terms.
  
  
  Invalid Account Assignment: The account assignment for the settlement may not be valid or may not correspond to the correct cost center or internal order.
  
  
  Incomplete or Incorrect Purchase Order Data: The blanket purchase order may have missing or incorrect data, such as delivery dates, quantities, or pricing conditions.
  
  
  
  Configuration Issues: There may be configuration settings in the SAP system that are not aligned with the requirements for settling blanket purchase orders.
  
  
  Document Status: The status of the