How To Fix NAA104 - Error during conversion of order unit &1 to condition unit &2

NAA104 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 104

• Message text: Error during conversion of order unit &1 to condition unit &2

What causes this issue?

It is not possible to convert order unit &V1& to condition unit &V2& of
the condition basis.

System Response

Business volume data is not updated, as the business volume for the
condition basis is missing.

How to fix this error?

Ensure that the system is able to determine the business volume in the
form described above.
A suitable unit conversion should be defined for this in the material
master (alternative unit of measure) or info record. The system tried to
carry out the conversion using this data (info record, material master),
but this was unsuccessful.
If necessary, contact your system administrator.

If you have the necessary authorization, you can maintain the material
master directly.
AUFRUF DER TRANSAKTION MATERIALSTAMM AENDERN
<DS:TRAN.MM02>Perform function</>
If you have the necessary authority, you can maintain the info record
directly.
AUFRUF DER TRANSAKTION INFOSATZ AENDERN
<DS:TRAN.ME12>Perform function</>
ENDIF
The purchasing document affected is number &V3&, item &V4&.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

NAA104 - Details

• The SAP error message NAA104, which states "Error during conversion of order unit &1 to condition unit &2," typically occurs in the context of pricing and condition records in SAP. This error indicates that there is an issue with the conversion of units of measure (UoM) between the order unit and the condition unit in a pricing procedure.
  Causes:
  
  
  Unit of Measure Configuration: The order unit and condition unit may not be properly defined in the system. This can happen if the units of measure are not set up correctly in the material master or if there are inconsistencies in the unit conversion factors.
  
  
  Missing Conversion Factors: There may be missing or incorrect conversion factors between the order unit and the condition unit in the unit of measure settings.
  
  
  Inconsistent Data: The data in the pricing conditions may be inconsistent, such as having a condition record that does not match the expected units of