How To Fix NAA697 - There is no billing document UoM for item &2 in settlement document &1

NAA697 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 697

• Message text: There is no billing document UoM for item &2 in settlement document &1

What causes this issue?

There is no billing unit of measure for item &V2& in settlement document
&V1&.
Settlement documents - depending on the settings in Customizing - do not
necessarily have to have a billing unit of measure. In this document,
the unit field is empty, but the quantity has been entered.

System Response

The business volume data cannot be updated.

How to fix this error?

Contact your system administrator, as a program error has probably
occurred.
The condition record concerned has the (internal) number &V3& for rebate
arrangement &V4&.

Error message extract from SAP system. Copyright SAP SE.

NAA697 - Details

• The SAP error message NAA697 indicates that there is an issue with the billing document's unit of measure (UoM) for a specific item in a settlement document. This typically occurs in the context of billing and settlement processes, particularly in SAP modules related to sales and distribution (SD) or project systems (PS).
  
  Cause:
  The error can arise due to several reasons:
  
  Missing UoM Configuration: The unit of measure for the item in the billing document is not defined in the system.
  Inconsistent Data: There may be inconsistencies between the billing document and the settlement document, such as different units of measure being used.
  Master Data Issues: The material master or service master data may not have the necessary UoM settings configured correctly.
  Incorrect Item Category: The item category used in the billing document may not support the required UoM.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check UoM Configuration:
  
  Go to the material master (transaction code