How To Fix QM685 - Quantity unit &1 does not exist for material &2

QM685 - Overview

• Message type: E = Error

• Message class: QM - Messages for quality notifications

• Message number: 685

• Message text: Quantity unit &1 does not exist for material &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message QM685 - Quantity unit &1 does not exist for material &2 ?

  The SAP error message QM685 "Quantity unit &1 does not exist for material &2" typically occurs in the Quality Management (QM) module when there is an issue with the unit of measure (UoM) associated with a material. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Missing Unit of Measure: The specified quantity unit (e.g., pieces, kilograms) does not exist in the system for the material in question.
  Incorrect Configuration: The material master data may not be properly configured, leading to the absence of the required unit of measure.
  Data Inconsistency: There may be inconsistencies in the material master data or the unit of measure settings in the system.
  Material Type Restrictions: Certain material types may have restrictions on the units of measure that can be used.
  
  
  Solution:
  
  
  Check Material Master Data:
  
  Go to the Material Master (transaction code MM03) and check the basic data and purchasing views for the material in question.
  Ensure that the