How To Fix EDEREG_INV536 - The deduction amount cannot be reproduced from the bill lines

EDEREG_INV536 - Overview

• Message type: E = Error

• Message class: EDEREG_INV - Error Messages for Payment Management in a Deregulated Env.

• Message number: 536

• Message text: The deduction amount cannot be reproduced from the bill lines

What causes this issue?

The system formed the sum of the normal bill lines, which are indicated
as prepayment or budget billing. The gross amount determined does not
match the gross amount for the deduction line. For this reason, a
quantity determination cannot take place for the deduction line.

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?

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 EDEREG_INV536 - The deduction amount cannot be reproduced from the bill lines ?

  The SAP error message EDEREG_INV536, which states "The deduction amount cannot be reproduced from the bill lines," typically occurs in the context of invoice verification and deduction processing. This error indicates that there is a discrepancy between the deduction amount claimed and the amounts that can be derived from the associated billing lines.
  Causes:
  
  Mismatch in Amounts: The deduction amount entered does not match the sum of the relevant billing line items. This could be due to incorrect data entry or discrepancies in the invoice.
  Missing Billing Lines: Some billing lines that should contribute to the deduction amount may be missing or not properly linked to the invoice.
  Incorrect Calculation Logic: The logic used to calculate the deduction amount may not align with the expected rules or configurations in the system.
  Currency Issues: If there are multiple currencies involved, conversion issues may lead to discrepancies in the amounts.
  Data Integrity Issues: There may be issues with