How To Fix NAA086 - The order unit is missing for item &2 of purchasing document &1

NAA086 - Overview

• Message type: E = Error

• Message class: NAA - Subsequent settlement (Purchasing)

• Message number: 086

• Message text: The order unit is missing for item &2 of purchasing document &1

What causes this issue?

The order unit for item &V2& of purchasing document &V1& is missing.

System Response

The business volume data cannot be updated.

How to fix this error?

Please contact your system administrator, as this is probably due to a
program error.

Procedure for System Administrators

The condition record concerned has (internal) number &V4& for condition
type &V3&.

Error message extract from SAP system. Copyright SAP SE.

NAA086 - Details

• The SAP error message NAA086 indicates that there is a missing order unit for a specific item in a purchasing document. This typically occurs in the context of procurement processes where the system expects a unit of measure (UoM) to be defined for the item in question.
  
  Cause:
  
  Missing Order Unit: The most common cause is that the order unit (the unit of measure in which the item is ordered) has not been defined for the item in the purchasing document.
  Material Master Data: The material master record for the item may not have the order unit specified, or it may be incorrectly configured.
  Purchasing Info Record: If the item is linked to a purchasing info record, the order unit may not be defined there.
  Document Type Configuration: The document type used for the purchasing document may not be configured correctly to handle the order unit.
  
  
  Solution:
  
  
  Check Material Master:
  
  Go to the material master record (transaction code