How To Fix BM027 - This unit is not defined

BM027 - Overview

• Message type: E = Error

• Message class: BM - Development class BZME - units of measure

• Message number: 027

• Message text: This unit is not defined

What causes this issue?

The desired unit is in the units of measure table. A value other than
&V1& is entered there for the number of decimal places for rounding.

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?

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message BM027 - This unit is not defined ?

  The SAP error message BM027 ("This unit is not defined") typically occurs in the context of materials management or inventory management when the system encounters a unit of measure (UoM) that has not been defined in the system. This can happen during various transactions, such as when trying to post goods movements, create purchase orders, or manage inventory.
  
  Cause:
  
  Undefined Unit of Measure: The unit of measure you are trying to use for a material is not defined in the system.
  Incorrect Material Master Data: The material master record may not have the required unit of measure set up correctly.
  
  Configuration Issues: There may be issues in the configuration of the units of measure in the system.
  
  
  Solution:
  
  
  Define the Unit of Measure:
  
  Go to the transaction code CUNI (Maintain Units of Measure).
  Check if the unit of measure you are trying to use is defined. If not, you can create it.
  Ensure that the unit of measure is