How To Fix NAA084 - Error during unit conversion of business volume for scale basis

NAA084 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 084

• Message text: Error during unit conversion of business volume for scale basis

What causes this issue?

Translation: Largely identical to NAA085
The business volume for the scale basis (see calculation rule) is taken
from the document conditions in unit &V1&. However, as the update of
business volume data is to be carried out in unit &V2&, conversion is
needed.
However, it is not possible to convert units &V1& and &V2&.

System Response

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

How to fix this error?

Ensure that the system is able to determine the business volume in the
form given above.
For this, the gross/net weight, volumes, points, and the required units
of measure should be maintained in the material master, and/or a
suitable unit of measure conversion should be defined in the material
master (alternative unit of measure) or info record (conversion of order
unit according to points).
The data can be copied from the material master and info record to the
document item and changed. The system attempted to use this data (item
data, info record, material master) to carry out the conversion, but
this attempt 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

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

<DS:TRAN.MM02>Perform function</>
If you have the necessary authorization, you can maintain the info
record directly.
AUFRUF DER TRANSAKTION INFOSATZ AENDERN
<DS:TRAN.ME12>Perform function</>
ENDIF
The document concerned (purchasing document (purchase order, scheduling
agreement) or Settlement Management document (supplier billing document,
settlement document)) has number &V3&, item &V4&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message NAA084 - Error during unit conversion of business volume for scale basis ?

  The SAP error message NAA084, which indicates "Error during unit conversion of business volume for scale basis," typically arises in the context of SAP's handling of business volumes, particularly when there is a need to convert units of measurement for calculations related to scale basis in various applications, such as pricing or billing.
  Causes:
  
  Incorrect Unit of Measure (UoM): The error may occur if the unit of measure used in the transaction is not defined correctly or is not compatible with the expected units in the system.
  Missing Conversion Factors: If the conversion factors between different units of measure are not maintained in the system, the conversion cannot be performed.
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that lead to issues during the conversion process.
  
  Configuration Issues: Incorrect configuration in the relevant SAP modules (like SD, MM, or others) can lead to this error.
  Custom Code Issues: If there are