How To Fix EDEREG_INV521 - Quantity &1 (meas. unit &2) converted to quantity &3 (meas. unit &4)

EDEREG_INV521 - Overview

• Message type: E = Error

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

• Message number: 521

• Message text: Quantity &1 (meas. unit &2) converted to quantity &3 (meas. unit &4)

What causes this issue?

Different measurement units have been entered for price and quantity (
&V4&, &V2&).
Therefore, the quantity &V1& (&V2&) has been converted to &V3& (&V4&).

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_INV521 - Quantity &1 (meas. unit &2) converted to quantity &3 (meas. unit &4) ?

  The SAP error message EDEREG_INV521 typically occurs in the context of invoice verification or goods movement, particularly when there is a discrepancy in the quantity or measurement units being processed. Here’s a breakdown of the cause, potential solutions, and related information for this error message:
  
  Cause:
  
  Unit of Measure Conversion: The error indicates that there is a conversion happening between two different units of measure (UoM). The system is trying to convert a quantity from one measurement unit to another, but there may be an issue with the conversion factors or the way the units are defined in the system.
  Inconsistent Data: The quantities being processed may not match the expected values in the system, leading to confusion during the conversion process.
  
  Configuration Issues: There may be issues with the configuration of the material master data, particularly in the units of measure section, which can lead to incorrect conversions.
  
  
  Solution:
  
  
  Check Material Master Data: Verify the