How To Fix O1627 - & UoM is not maintained for this material. Change as necessary.

O1627 - Overview

• Message type: E = Error

• Message class: O1 - IS-Oil : Message pool exchanges

• Message number: 627

• Message text: & UoM is not maintained for this material. Change as necessary.

What causes this issue?

The unit of measure has to be maintained for the material.

System Response

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

How to fix this error?

Check if the unit of measure which was entered is correct.
Maintain the unit of measure in the material master for the material.

Error message extract from SAP system. Copyright SAP SE.

O1627 - Details

• The SAP error message O1627, which states "UoM is not maintained for this material. Change as necessary," typically occurs when a user attempts to perform an operation involving a material that does not have a Unit of Measure (UoM) defined in the system. This can happen in various transactions, such as creating a purchase order, sales order, or inventory management activities.
  
  Cause:
  
  Missing UoM Configuration: The material master record for the specific material does not have a UoM defined in the relevant views (e.g., Basic Data, Purchasing, Sales).
  Incorrect Material Type: The material type may not be set up correctly to allow for UoM maintenance.
  Data Inconsistency: There may be inconsistencies in the material master data that prevent the UoM from being recognized.
  
  
  Solution:
  To resolve the error, follow these steps:
  
  
  Check Material Master Data:
  
  Go to transaction code MM03 (Display Material) and enter the material number.
  Check the Basic Data view and ensure that the UoM is maintained.
  If