How To Fix M8_2003 - An error occurred in prepayment

M8_2003 - Overview

• Message type: E = Error

• Message class: M8_2 - Logistics Invoice Verification

• Message number: 003

• Message text: An error occurred in prepayment

What causes this issue?

An error occurred in the prepayment during verification of this invoice
in the background.
For example, there may be delivery notes assigned to the invoice that
refer to purchase orders with fixed exchange rates. However, the fixed
exchange rate was not entered in the invoice header initially and is the
refore not used in the prepayment.

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?

Go to the details screen for this invoice (in transaction <LB>MIR6</>).
If you try to select the invoice or schedule it again for invoice
verification in the background, you receive an error message with the
cause.

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 M8_2003 - An error occurred in prepayment ?

  The SAP error message M8_2003, which states "An error occurred in prepayment," typically relates to issues encountered during the processing of prepayments in the Materials Management (MM) module. This error can arise in various scenarios, such as during the creation of purchase orders, goods receipts, or invoice verification when prepayments are involved.
  Causes:
  
  
  Configuration Issues: Incorrect configuration of the prepayment settings in the system can lead to this error. This includes settings related to payment terms, account determination, or document types.
  Missing Master Data: Required master data, such as vendor information or payment terms, may be incomplete or missing.
  Document Inconsistencies: There may be inconsistencies in the documents being processed, such as mismatched amounts or incorrect references.
  Authorization Issues: The user may not have the necessary authorizations to process prepayments.
  System Bugs: Occasionally, this error can be caused by bugs in the SAP system or issues with specific patches or updates.
  
  Solutions:
  
  Check Configuration: Review the configuration settings